IDE :: VS 2008 Error After Copy And Paste Component From One Page To Other Page?

Jan 31, 2009

I am having problem with my windows based application in VS 2008. I have a page from where I copy the component and use the same on another page for saving my designing time.It works fine and run without error.But when I restart the solution then the 2nd page where I had pasted the component is not displayed in the form designer. I get the following on the screen

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Copy Word Table And Paste It In New Page

Jun 5, 2011

I have a table that I'm trying to use as a template that I can then copy to a new page. I only got this much

Dim oWord As word.Application
Dim oDoc As word.Document
Dim oTable As word.Table
FileCopy("C:/1535.doc", "C:/1535_1" & ".doc")
oWord = New word.Application
[Code] .....

So I want to get a copy of oTable then after the page break it makes a new page but I don't know how go to that page and put a copy of oTable.

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May 17, 2012

So i've been working on a page for a project where the person logs into a login page and then can see a list from the database of employees. everything is working except for one problem. If someone puts in a username and password, username= a and password=b, for example it still allows that individual to view the next page and doesn't throw the error that i have enbedded on the login page to say sorry you have the incorrect password/username. The working code that i have so far is below:

[Code]...

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Jun 12, 2011

I have a text input in textbox1 in tab page 1 and i want that text from textbox1 will be displayed in textbox2 in tab page 2.

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Javascript - Pass Page Or Master Page Object To AJAX Page Method

Oct 5, 2010

I wrote a page Page method in my aspx page. in web service method I need to call FindControl method return textbox and get text box value. But my findControl will take MasterPage object to iterate.

see my code

<script type = "text/javascript">
function ShowCurrentDateTime() {
$.ajax({

[Code]....

How to pass Master Page object or Page to Page method?. So I can use in Sared method.

Is there any way I can access Textbox value directly in Page method? I need access couple of controls in Page Method.

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Run JavaScript Function On The Page Onload Event In Content Page Of Master Page?

Nov 4, 2010

HOW TO RUN THE JAVASCRIPT FUNCTION ON PAGE ONLOAD EVENT IN CONTENT PAGE OF MASTER PAGE.? means i have masterpage and the content page of master page namely default.aspx in vb.net.i wanna run javascript function in Default.aspx and i have called the function body onload in master page.when i run my website it shows the error "" Microsoft JScript Runtime Error : Object Expected ""

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May 17, 2012

I need sample vb.net code to save single windows form as many page and reload the page whenever i call that page...

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Jun 13, 2011

How can I get Webbrowser1 to navigate to each page and wait for the one page to completely load, then move to the next page...? [code]

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Asp.net - Using Javascript On An Aspx Page That Uses A Master Page - Which Contains The Page In A Form?

Aug 7, 2009

I have a master page which contains everything that inherits it within a form. A page inheriting from it needs to run some javascript to act on a text field on a page. However, I can't seem to reference that text field through the javascript, since the form begins on the master page. The following line will come up bogus: document.form1.txtFindUser.value = blah.responseText; This is because form1 is defined on the master page, while txtFindUser is on the current page.

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Session Variable To Change From Page To Page As Move From One Page To Another?

Feb 2, 2010

i am new to this. i have 4 pages. login.aspx, account.aspx, settings.aspx and fliers.aspx.
its all programmed in vb.net with sql server backend.on my firstr page, login.aspx i have this code in the .vb page -

Dim SQL As String = "SELECT * FROM table1 WHERE email='" + Me.txtUserName.Text + "' AND password='" + Me.txtPassword.Text + "' "
ExecuteNonQuery(SQL)

[code]...

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Why A Page Load Would Be Called Twice On Page When requesting Aspx page

Jul 3, 2006

Does anyone know why a Page_Load would be called twice on a page when requesting an aspx page?I am using .Net 2.0 with the new .net 1.1 compilation model installed. Whenever I request a page, the Page_Load on the aspx page appears to be called twice, so does the Page_Load on and user controls added to that page.

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Page Events In Master Page And Content Page

May 11, 2011

The thing is i have a Master page and a Content Page. I have a LoadComplete in Content Page and a PreRender in Master Page. The problem is one of my htmlcontrols on content page i change on the LoadComplete event server side of the content page. I also have some code for disabling controls on the Master Page PreRender event. For some reason all controls on the aspx side go through the Master Page prerender except the ones that i change on the LoadComplete side. How can i make sure the entire content page loads and then the Master Page PreRender event is called, making all the controls go through that event.

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VS 2008 Getting Links Off Of Page Error?

Dec 13, 2009

I am creating a program and have the following code to extract the URL's off of a webpage and put them in a richlistbox. This is only from one page. The problem is that I am only getting one URL into the listbox, instead of all of them off of the page.

Here is what I have so far:

Private Sub Timer3_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer3.Tick
Dim str1 As String = WebBrowser1.DocumentText

[Code]....

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VS 2008 An Error Has Occurred In The Script On This Page

Oct 14, 2009

I added a few web links on my windows form , but when i navigate from link to link i keep gettin a script error.

heres the error:An error has occurred in the script on this page.

Line: 228
Char: 21
Error: Object doesnt support this property or method

also on vb 2008 before i stop debugging i get this at the bottom of the screen:A first chance exception of type 'System.ArgumentOutOfRangeException' occurred in System.Windows.Forms.dll

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VS 2008 Runtime Error When Loading A Certain Web Page

Jul 20, 2009

I'm trying to browse to this page using the web brower in vb and whenever I do so it gives me a runtime error:If I click No(Nee) it loads the page fine it basically says:[code]So this is what gives the error, now is there any way so I can disable the run time error from coming up at all? [[code]

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VS 2008 WebBrowser Error Page Handler

Sep 3, 2009

I have created a WebBrowser and I want to catch the page that says "This program cannot display the webpage " instead of loading that page I want to display my own html code for that error. And also to catch error when loading an html page from a disk which is not present at all. (file not found)

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VS 2010 Copy Paste Error

May 22, 2009

I have an unmanaged DLL written in C++ and imported into my .NET application via <DLLImport ()> that I use to interface with a custom dos device driver. However, I'd like to either access the device directly or embed the DLL in my .NET application.

I've tried using Reflection.Assembly (see code below) to gain access to the embedded DLL, however, because it's unmanaged and there is no class to instantiate (CreateInstance fails), I cannot access it that way.Does anyone know of a way to embed this in my application and access it via reflection or some other means?

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Copy A Text From Web Page In WebBroser?

Mar 15, 2009

I have two TextBox(1,2) controls and WebBrowser1 control.I am using TextBox1 to navigate the WebBrowser1 to a specific URL.After the navigation (DocumentCompleted) I just want to copy all the text from the opened Web Page (include the text on images etz.) to TextBox2.

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How To Copy And Insert A Page In MS Word

Sep 7, 2009

I am not sure if this is the best place to post this comment, but here goes. I am setting up a document in MS Word 2007 and would like to have a checkbox at the bottom of a certain page that is enabled when true to insert a page break, copy the page above and then insert the copied page into the new page that has just been created.I have got the checkbox in from the developer tab, opened up the Microsoft Visual Basiceditor and got it to insert a page breakhen it is selected (checked)iving the new page.

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VS 2008 Webbrowser Controls Shows An Error Msg When It Detect Errors In The Page Navigated?

Oct 28, 2009

my webbrowser controls shows an error msg when it detect errors in the page navigated, but i want it to be silent, i don't want to see any warnings.

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Copy A Text In Asp.net Page Into Clipboard Using Program Code-behind?

Mar 5, 2011

How to copy a text in asp.net page into Clipboard using vb.net code-behind ?

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Asp.net - Enable/disable Web Elements Of A Parent Aspx Page From The Child Ascx Page?

Jul 20, 2009

I have an aspx page with three web controls: one to control the List Users page, one to control the Edit Users page, and one to control the Add User page. I have discovered a method for accessing these elements, but it seems to be limited. Here is what I have done:

Protected Sub editUser(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.GridViewEditEventArgs)
'set selected user from gridview.

[Code].....

This works in most cases. However, I am unable to access the "enabled" attribute of these web controls. Why is this, and how might I access that attribute?

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Disable Page Cache To Force Page Load With Browser Back Button

May 7, 2009

I have an asp.net website that is using update panels on the page that i cant get to reload from the server. I have this for the disable page cache on the master page.

'Response.Cache.SetExpires(DateTime.UtcNow.AddDays(-1))
'Response.Cache.SetValidUntilExpires(False)
'Response.Cache.SetRevalidation(HttpCacheRevalidation.AllCaches)
'Response.Cache.SetCacheability(HttpCacheability.NoCache)
'Response.Cache.SetNoStore()

When I click the browser back button to go back to the page it says the page has expired. the other pages on my web site work and call the page load, the only solution i found but cant use is to wrp the whole page in an update panel, but i cant do this becuase i have a report viewer on the page that does not work with ajax.

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Form With A Tab Control That Has 18 Pages - Click On A Tab It Opens The Page And Select A Textbox On That Page

Mar 8, 2009

I have a form with a Tab Control that has 18 pages. When I click on a tab it opens the page and select a textbox on that page (txtTextbox1. Select() ). This works for the first 8 pages but not for the remaining 10 pages. Although on these pages I can mouse click on the textbox, enter info, save then click my Add button that clears the textboxes and has the code (txtTextbox1. Select() ). The textbox is selected just fine. The code for all my pages is the same except for the tab name and the control names. The tab key will move the selection to the next textbox in order on all pages and the Enter key is coded to do the same. The first 8 pages have a total of 256 labels, buttons, list boxes, textboxes and checkboxes on them.

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Dec 7, 2009

i am new to wpf and i try out navigation but i want some help when we navigate to a page other than the main page then its gonna have a back arrow in the top corner visible allowing to go back but i want that it should be hidden

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Asp.net - Handle Master Page Button Click Events In The Content Page?

Jul 2, 2011

I have master page in ASP.NET. I have added two asp controls to master page i.e. _EmpDROPDOWN and _findBUTTON.I have one content page. FindEmployee.aspx which shows result list of employees (Gridview) based on the selection made in _EmpDROPDOWN when _FindBUTTON is clicked on Master Page.I dont know how to read Master Page button click evenet in Content page.How to read master page button click event (VB.NET syntax) in Content Page?

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Check All The Checkboxes On A Webform (aspx) Page, Which Is Inside A Master Page?

Aug 30, 2009

I am trying to check all the checkboxes on a webform (aspx) page, which is inside a master page,depending on the ID of the checkbox. The checkboxes are created dynamically, so I only know the prefix for finding it. So, I need to find these checkboxes by iterating the controls on the page somehow. It's not working out.

[Code]...

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Rotate A Single Page 90 Degrees With ITextSharp / VB In An Existing Multi-page PDF

Dec 17, 2010

I am trying to integrate iTextSharp into an existing Document Imaging application that allows users to rotate individual pages that may have been scanned in at an incorrect angle (it happens more often than I would have thought).

[Code]...

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VS 2010 Continue To Print A List Onto Another Page Once The Bottom Of The Page Is Reached?

Aug 1, 2011

How do I continue to print a list onto another page once the bottom of the page is reached?

Dim PrintFont As New Font("Arial", 14)
Dim HeadingFont As New Font("Arial", 14, FontStyle.Bold)
Dim LineHeightSingle As Single = PrintFont.GetHeight + 2

[code]....

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Textbox - Copy/paste Program - Particular Field To Show When Paste It

Nov 20, 2011

I have a small copy/paste type of program. You put text in the boxes, click copy and it copies it to the clipboard. I have a text file attached to format the text when it is copied. what I want to accomplish is...If I don't fill in every single textbox with text, I don't want that particular field to show when I paste it. Example, I have the layout like below on the text document.

textbox1.
textbox2.
textbox3.

No matter what, when I click copy, the text document is going to copy textbox1,2,and 3. If I only put text in textbox 1 and 3, I don't want it to copy textbox2 if its empty.

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Asp.net - Set Master Page On Page Preinit Based On Custom User Control Method Result?

Apr 27, 2011

I have a user control that checks if a certain query string and session value are present then returns a boolean based on that, if it's true I want to set the master page. The page is throwing an Object reference exception when it tries to call the method EditUser1.UserAuthorization(). Why is this happening? I imagine that the method doesn't exist at that point in the stack. Protected Sub Page_PreInit(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.PreInit

[Code]...

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Javascript - Close Child Aspx Page If Gridview Index Is Changed On Parent Page?

Nov 17, 2011

I have a parent page and child page, both aspx. All is working, but now I would like to close child page, if user leaves child popup page and goes back to parent page and clicks on something else like page index of Gridview. I CANNOT close popup child page if user goes to another app, or some other location, I only want to close if something on parent page is changed.

I have the PageIndexChange Event set up for other purposes, I would just like to add some functionality, perhaps a script manager to close the child popup page if the Gridview index is changed, java or another way which ever works best.I think I might also need to check if the child page is even open.

[Code]...

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Jan 6, 2010

I'm trying to retrieve a custom Attribute set on a page's class from inside the MasterPage. Normally to do this I would need to reflect directly on the specific class, but inside the Master page it's always referred to as the Page type (the parent class). How do I determine the specific type of the Page property?

Here's an example of what I'm trying to do:
Dim attrs() As Object = Page.GetType().GetCustomAttributes(GetType(MyCustomAttribute), False)
For Each attr As MyCustomAttribute In attrs
' Do something '
Next

but it only ever returns the attributes attached to the actual Page class.

I'd rather not have to derive a new base type from Page if I can avoid it.

Here is how my class is defined (in the code-behind):<MyCustom()> _Partial Class PageClass Am I defining this in the wrong place?

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Aug 27, 2009

My application is intended to crawl a URL page and extract all possible links from the page.It works fine for a certain URL but with another it keeps causing problems. When the root page is accessed it correctly extracts the different directory links. but when it requests the directory links html page it pulls the main root URL again. someone mentioned about redirection but when debugging I see the url variable containing the directory link correctly.

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Mar 3, 2010

How to Update a div tag in Master Page using a button click in Content page? or Wise versa?

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Aug 16, 2011

I need to post some xml data to a different aspx page and redirect to the same page.I tried the following code it does post to the page sucessfully but i need to redirect to the same page with posted data

[Code]...

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Code For Page By Page Browsing Of Data From The Database To Datagrid?

Mar 13, 2009

I am creating a notes software. This is just a simple application that will show the data from the database which are Notes_Title, Due_Date, Priority. I display the data with datagridview. I also added a checkbox for each row to the datagridview to mark as check if the Notes_title is already done. In displaying the data, I need to display only a 5 data in a row.So, I create a another CLASS that will only show 5 rows per page. But the PROBLEM is, if I mark the checkbox as check in the first page then if I turn it to the next page the checkbox in the first page that mark as check will be uncheck if I turn it back to the first page. The mark check in the checkbox will mark as uncheck if I turn the page. How can I make it mark as check even if I turn the pages? And How can I save the data row as done if I check

[code]....

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Nov 18, 2011

Using vb.net on an aspx code behind event, is there away to tell from a parent page if the child page popup is open, and then close the child page if it is truly open based on some event on the parent page, like clicking a gridview edit link, again?

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Evaluated.LoadContainer.Load(Page Page, HtmlDocument HtmlDoc)?

Jan 5, 2011

I have a page to which i send some variables with the GET method. In my VB back-end i get those variables using Page.Request.QueryString("<name>")If i then use the IsNumeric method to make shure it is an numeric string i get True back as value.

When i then try to transform the string to an Integer using val, cìnt, Integer.Parse or cType I get an error saying that my string could not be converted to a integer.So i made an error page which gives me all the info i need to deal with the problem (view below) Exception Message: Conversion from string "" to type 'Integer' is not valid.

[Code]...

IsNumeric confirms that it is a numeric string and that it should be convertable to an Integer. So why won't it work. I don't think that my code should provide any extra information because it only gets the querystrings, uses IsNumeric and then tries to convert them.

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Jun 22, 2010

The users instead of using Vertical ScrollBar in DataGrid1 they requested for NEXT and PREV buttons for paging the display on DataGrid. I have added the NEXT Button and PREV Button but doesn't know how to create the script to perform the function of NEXT Page and PREV Page.

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Page Break On ReportViewer Make Extra Page When Printed?

Feb 22, 2012

I'm using Report Viewer(VS 2008) to make a report in VB.net. I add Table with Table Header, Table Detail, and Table Footer. Then insert a Table Group(table1_group1) and add expression =IntRowNumber Nothing-1/10 on that group. I check page breaks at end.

When I load the report its show normal :

page 1 : page header+ table header + table detail(10 list data) + page footer
page 2 : page header+ table header + table detail(5 list data) + table footer + page footer

But when I click Print Layout Icon its show an extra page(page 3):
page 1 : page header+ table header + table detail(10 list data) + page footer
page 2 : page header+ table header + table detail(5 list data) + page footer
page 3 : page header + table footer + page footer ( this is the error)

I also try to print the report and its print 3 page.

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Jul 4, 2009

I know how to print a document from a file and a picture(Graphic)  from a file but how do I print a current page of a Windows form I have developed. I.E. from my bank I get my statment by printing the page from a Print Page button. I tried codes I know but in my program it prints a blank Page.

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Sep 9, 2011

I have an asp image within my "default.aspx" page.I set cookies on my masterpage vb file and depending on the cookie set, I want to show or hide this image.

default.aspx
<asp:image ImageUrl="/images/myimage.jpg" runat="server" ID="myimage" Visible="false"></asp:image>
mymaster.aspx.vb

[code]....

I get the following error:

'myimage' is not declared. It may be inaccessible due to its protection level.

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Jul 8, 2011

Is is possible to retrieve the ID value from the Request.QueryString from a aspx file and pass it onto a ascx file in order to successfully update a profile using the retrieved ID?

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