Add A New Page And Write To It?
Dec 21, 2009in vb.net i filled up the first page of a pdf document, how do i start from the second page?
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Write Within A Div On Page Load
Mar 5, 2011I am new to programming and would like to write the following within a div (myGallerySet) from behind code (vb.net) on pageLoad:[code]Basically I have images details which are stored in a database and would need to dynamically added hence, why i need to write within a div container.
View 1 RepliesWrite Gridview To Excel Page?
Sep 11, 2009I'm getting the following errorError: Sys.WebForms.PageRequestManagerParserErrorException: The message received from the server could not be parsed. Common causes for this error are when the response is modified by calls to Response.Write(), response filters, HttpModules, or server trace is enabled.I want to put the grid in excel onclick
Sub bttntxtfile_Click(ByVal sender As Object, ByVal e As EventArgs)
GridViewExportUtil.Export("Customers.xls", GridView1)
End Sub
[code]....
Read / Write To A COMM Port From An ASP.NET Page?
Feb 22, 2007I have an older VB6 application which uses a scanner on the COMM port and does the following... (I have been tasked with re-writing it in ASP.NET (VB)...
OLD APPLICATION...
1. reads a Scanner and loads the data onto the PC
2. FTP's the data file to a SQL Server (where a small app picks it up and processes it)
3. Deletes the data from the scanner[code]...
Asp.net - Response.Write() In Umbraco User Control Clears All Page Content?
Feb 14, 2012I'm using the following code to add a table to a user control in Umbraco.
Try
Dim DS As DataSet = GetData()
If DS.Tables(0).Rows.Count > 0 Then
[Code]....
But what happens after the loop completes (without errors - I've stepped through the whole thing), the only content left on the page is the table.
[2008] Write A Small Application That Just Writes In Certain Cells Of A Set Page Of An Excel Sheet?
Feb 17, 2009Basically, i have to write a small application that just writes in certain cells of a set page of an excel sheet, the sheet will always be the same layout.
View 2 RepliesTab Page 1 To Tab Page 2 (textbox1 Input From Tab Page 1 To Textbox2 In Tab Page 2)?
Jun 12, 2011I 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.
View 3 RepliesJavascript - Pass Page Or Master Page Object To AJAX Page Method
Oct 5, 2010I 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.
Run JavaScript Function On The Page Onload Event In Content Page Of Master Page?
Nov 4, 2010HOW 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 ""
View 4 RepliesSave Single Windows Form As Many Page And Reload The Page Whenever Call That Page
May 17, 2012I need sample vb.net code to save single windows form as many page and reload the page whenever i call that page...
View 1 RepliesWebbrowser Navigate To Page / Wait For Page To Load Then Move To Next Page
Jun 13, 2011How 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]
View 3 RepliesAsp.net - Using Javascript On An Aspx Page That Uses A Master Page - Which Contains The Page In A Form?
Aug 7, 2009I 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.
View 3 RepliesSession Variable To Change From Page To Page As Move From One Page To Another?
Feb 2, 2010i 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]...
Why A Page Load Would Be Called Twice On Page When requesting Aspx page
Jul 3, 2006Does 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.
View 16 RepliesPage Events In Master Page And Content Page
May 11, 2011The 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.
View 1 RepliesMystream.write(t) Doesnt Work - Doesent Write Anything To My H.txt Text File
Dec 27, 2011I have a trouble making this code work. When executed, it just creates a correct (with the correct name) file with the extension .txt but the the actual text inside .
Imports System.IO
Public Class Form1
Public mytext As String
[code]...
The strange thing is that while debugging, h, t string variables have the correct values, but somehow mystream.write(t) doesnt work (it doesent write anything to my h.txt text file...
Asp.net - Enable/disable Web Elements Of A Parent Aspx Page From The Child Ascx Page?
Jul 20, 2009I 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?
Disable Page Cache To Force Page Load With Browser Back Button
May 7, 2009I 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.
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, 2009I 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.
View 10 RepliesRemove The Upper Navigation Option From The Page We Are Navigating To That Is The Back Arrow In The Page In Wpf
Dec 7, 2009i 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
View 11 RepliesAsp.net - Handle Master Page Button Click Events In The Content Page?
Jul 2, 2011I 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?
View 1 RepliesCheck All The Checkboxes On A Webform (aspx) Page, Which Is Inside A Master Page?
Aug 30, 2009I 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]...
Rotate A Single Page 90 Degrees With ITextSharp / VB In An Existing Multi-page PDF
Dec 17, 2010I 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]...
VB Login Page - Allows Individual To View The Next Page And Doesn't Throw The Error
May 17, 2012So 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]...
VS 2010 Continue To Print A List Onto Another Page Once The Bottom Of The Page Is Reached?
Aug 1, 2011How 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]....
Asp.net - Set Master Page On Page Preinit Based On Custom User Control Method Result?
Apr 27, 2011I 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]...
Javascript - Close Child Aspx Page If Gridview Index Is Changed On Parent Page?
Nov 17, 2011I 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]...
Write And Saves It And Gets The Xbox 360 Achievement Pop Up Saying "Gotta Write This Down?
Jun 29, 2009Ok i saw this guy on youtube that made a achievement generator for his computer. For example, he goes to notepad and write something and saves it and gets the xbox 360 achievement pop up saying "Gotta write this down" and all that. Cud this have been coded thru VB.NET or something?
View 1 Replies.net - Find Exact ASP.NET Type Of Page From Inside A Master Page?
Jan 6, 2010I'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?
Application Is Intended To Crawl A URL Page And Extract All Possible Links From The Page?
Aug 27, 2009My 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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