this is my code
Private Sub WebBrowser1_DocumentCompleted(ByVal sender As System.Object, ByVal e As System.Windows.Forms.WebBrowserDocumentCompletedEventArgs) Handles WebBrowser1.DocumentCompleted
TextBox1.Text = ""
TextBox1.Text = WebBrowser1.DocumentText
Call baby()
End Sub
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I have a Web Browser Control on a User Control that I load into IE problem is doesn't matter what I do, IE says that I cannot access a disposed control.I read the others have had similar problems with various controls, but here is no real answer out there regarding a Web Broswer control. The problem is on line 34. It happens if yout ry to do anything with the control, not just navigating. Also, the User Control does load in IE fine, however, the Web Browser control is never there no matter what I do.[code]
View 1 Repliesi've got a problem here whereby my ctype doesn't work.firstly, to replicate my case briefly, i've created an extension of control class
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father.getheight 'compiler writes: Panel class doesn't support getheight, but I've already converted it to a Control with CType!end sub of course if i dim father as Control it works perfectly, but in my case father may be other objects as well that aren't controls so I had to dim father as a general object, is there a fix so i could properly convert father into a Control object?
I wrote a program which is editing data from database. I used few tutorials (I`m beginer) and everything is working fine(I can make changes in datagrid). but when I`m trying to save changes made in dataset(e.g. save added record) I can not to that (there are no changes in my access database, but inly in datagrid)what is interesting when I delete record - changes are saved and record is deleted from db. where is my mistake? what is wrong? maybe some tips what can I improve in this small program?
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i add this values to listbox
6
7
15
6
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but in button function when i press the key is shows me this:
15
5
6
6
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code:
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
ListBox1.Sorted = True
End Sub
I'm having a problem with this code:
Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
clave = Request.QueryString("cve")
If clave = Nothing Then
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I have this xaml:
<Canvas Width="75" Height="75">
<Button x:Name="button" Background="Olive" Canvas.Left="0" Canvas.Top="0" Width="75" Height="75" Click="button_Click"/>
[code].....
I'm trying to set the tab order on my form and no matter what I do, it doesn't relearn the new tab position after I change the index. It almost seems like the form is locked.
View 1 Repliesi have a form where a button doesn't work if I click it by webbrowser; if i click it by explorer or other browser it works properly, this is the html code of form:
<input type="button" class="buttonblack120" name="new" value="new sim" onClick="newsim();">
input type="button" class="buttonblack120" name="calculate" value="calculate" onClick="startcalculate();">
<input type="button" class="buttonblack120" id="prtintS" name="printS" value="print" onClick="printsim();">
<input type="button" class="buttonblack120" name="exit" value="exit" ONCLICK="window.close();">
But I am facing problem Incase of vb .net .I am not able to add Ocx Control what should I do,
View 3 Replies[code]I have web programming background and trying to learn windows programming....any guide or tutorial to make the transition smoother ?
View 2 RepliesThis has been a huge issue for me for a long period of time. Endless searching on google and through the visual studio documentation has yielded no results. Here is the code I'm using to change my webbrowser proxy:[code]
View 4 RepliesI have tried function like htmldocment.setAttribute() and webbrowser.document.body.style="font-size:34px"
it's not always working, why?
for example
Dim a As HtmlElement
a = wb.Document.GetElementById("tableID")
a.SetAttribute("border", "3px")
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I have tried function like htmldocment.setAttribute() and webbrowser.document.body.style="font-size:34px"
it's not always working, why?
for example
Dim a As HtmlElement
a = wb.Document.GetElementById("tableID")
a.SetAttribute("border", "3px")
[Code]....
I am trying to implement the old scrit control but it doesn't work. I am sure there must be a setting somewhere to enable SOM but I can't find where.
View 1 RepliesI have a scanner control as part of an MDI app. Below is the code I have on scan button press.
Everthing seems to work, but no image appears on scanner control.
If I create it just as a normal form, all works fine, it is definately something to do with it being a child form.
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I created a simple user control with a label, and one property that allows me to set its text.I can call the property Text2 and everything works well, but if I call it Text it doesn't work.
I tried both this:
<Browsable(True)>
Public Overrides Property Text As String
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I have a webbrowser control and the following code is in a for next loop. If I use wba = New WebBrowser the code works in the background and I don't see the loaded pages in the webbrowser control. My question is how can I see the results in webbrowser component with wba=New WebBrowser ?
wba = New WebBrowser
AddHandler wba.DocumentCompleted, AddressOf wb_DocumentCompleted
TheLoginUrl = Items(2) & "/test.php"
wba.Navigate(New Uri(TheLoginUrl))
results.Text &= "Login to: " & Items(2) & vbNewLine
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If I use IE I can visit the website I want and click the 'Next' button and life is good. If I open that same website using the webBrowser control and click the 'Next button I get a javascript error message.I'm not doing anything in the code to manipulate the website. My goal, eventually, is to have some level of automation; but at this point, I get the javascript error and a pop-up and it screws everything else.
View 2 RepliesI'm using a webbrowser control to pull some information from a website. It works fine.I load the web page when the user clicks a button and then I pull the information from the site when the page completely loads. I have this bit of code in the DocumentComplete event.I am doing this for two different websites. So, my code as it is, looks something likes this:
vb.net
Private Sub btnStart_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnStart.Click
WebBrowser1.Navigate("http://www.website.com")
End If[code].....
If I add a second Navigate to the same WebBrowser control, and then add another Document. GetElementById line, using different variables, it doesn't work.Its obvious that it loads both sites and then it finishes. So, it never has time to finish the first load and then pull the info into the text box.Is there a way to do this? To load the first site, pull the info, load the second site, then pull the info from there?
I have a program which uses web browser control to automize some testing. it works fine on local machine. however, when I deploy it on windows server 2003, for some reasons, the program can not click any buttons automatically in the IE browser control.
I checked, the IE on windows 2003, because of security, the internet is set in the highest security zone, all others, i.e. activex, scripting, ... are enabled.
I am trying to change the background color of a tooltip
I am using tooltip.backgroundcolor = color.colr
No errors but thecolor doesn't change
I have an application that requires data be entered, and after entering, a button is clicked to process that data. Clicking the button works just as it should--the data is processed properly. In constructing a test module, I provide a set of data values, followed by:
btnWhatever.PerformClick()
Nothing happens. I have used this syntax for years, and it has always worked flawlessly. I have triple checked everything else and isolated the problem to the failure of the PerformClick(). The PerformClick() is in a test subroutine that does nothing but fill textboxes and labels with default data, then calls the PerformClick() on the button to begin processing. Again, the button works fine, the data is entered as it should be, but the PerformClick() does not fire the click event.
So I have a csv file:
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My problem is when i use this schema.ini, the 9th, 10th and 11th column of the second row of the csv file doesn't read properly if there's a special character in it (it supposed to be telphone number), i think because the row above is returned as a number(integer) because it's pure numeric:
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I have an application that runs perfectly on XP. When I run in on Win 7, it works perfectly when I run it in the IDE but when I deploy it, the application starts OK but some of the functions don't work as they should. I know it could be anything but does anything stand out?
View 1 RepliesFor some reason, it seems that the outer block doesn't seem to update recursively, as I expected it to. I want the loops to add all directories within "C:UsersDrise"to the array internaldirs(). Any advice on the correct way to do this, as it seems I'm doing it improperly?
Static internaldirs() As String
internaldirs.add("C:UsersDrise")
For Each internaldir As String In internaldirs
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I'd like to integrate Webkit.NET into a VB project, but I'm not having any luck so far. The Webkit.NET tutorial page gives a demonstration in C#, so I assume that it's possible to use this in VB.NET as well? [URL]
I added the control to the project successfully, but since I'm not familiar with C#, I haven't been able to convert the code successfully (even after running the code through a few different online C# to VB.NET converters). So... has anyone gotten Webkit.NET (or any Webkit-based browser) to work in VB.NET? Or am I just dreaming? I would love to be able to use the default .NET WebBrowser control for this project, but this project requires doing a few things that the IE browser is not capable of (but Webkit can do it easily).
My VB app will not work properly on a Windows 7 64 bit PC.When I launched it on the Win7 PC it will open up OK but when I open a crystal report, the form page comes up ok but the report is missing.Then I get a pop up window asking me for a user name an PW:
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I am using a backgroundworker to start ffmpeg and trying to use a progressbar.ProgressBar1.Value = e.ProgressPercentage does not seem to work probably because the way ffmpeg uses standard error to report progress. I think i could use the output text to do the trick. the output.Seems stream 0 codec frame rate differs from container frame rate: 1000.00 (1000/1) -> 29.92 (359/12) [code]
View 1 RepliesBasically my script doesn't properly close Word, and it still remains open. Then when I try to run the script again it says its Read-only as its opened..What I need it to do is - put the TextBox1 info onto the DOC - and print it. I don't want it to save, as it's a template. I've tried saving it somewhere else as a "temp" to get rid of this read only but it still doesn't work.Another issue also is that it's trying to close the document before the printing dialog disappears, so I've had to put a timer
Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim pName As String[code]....