Ok I have a code which will detect whether a browser is running.(Here iexplorer, chrome and firefox)
When someone presses a button, i would like the program to execute a javascript code in the browser selected..I have no idea how this can be acheived
How do I make my WebBrowser one do this code?
View 2 RepliesPossible Duplicate:
calling ASP function from javascript
okay running this code :
<script type="text/javascript">
[code].....
Okay sorry to post another simple question but I was browsing through the web trying to learn how to stop a javascript error dialog from appearing on my program and I came across this code on the MSDN website. Me being the idiot, posted the code straight into my code which did not work.
[Code]...
I'm using a bunch of standard asp RequiredFieldValidars in a vb.net web application. What I would like to be able to do is to execute a Javascript function at the end of each attempt to perform client side validation. The function needs to execute after all the validators have been run and the pages validation summary has been displayed.
function ValidationComplete() {
// Run me after validation has been performed
}
I am using ASP.NET
If I want to execute my Insert command from my SqlDataSource in my code behind I would do this.
SqlDataSource1.Insert()
But how would I be able to do this in JavaScript?
<script type='text/javascript' language="javascript">
function valSubmit() {
//Need to call the Insert Command here!
[Code].....
Where in my code behind can I place the Insert() command to make sure only after my valSubmit() function in JavaScript have executed it will then execute the Insert Command?
I have an aspx page which is made of 3 user controls (ascx). I have an update panel wrapping the 3 user controls like this:
<asp:UpdatePanel ID="UpdatePanelWrapper" runat="server">
<ContentTemplate>
<uc1:UserControl1 ID="UserControl1" runat="server" />
[code].....
The website loads the javascript file with <script src="url.js" type="text/javascript"></script> How would I be able to execute the functions I want?
View 1 RepliesWell I am trying to make a exe that shows a swf game(Club Penguin). When ever I run the exe and login to the swf game, A Internet Explorer Window pops up and its title has some javascript. After a few minutes the window closes and I get an error:Internet Explorer cannot download.Unspecified error.After this the game runs fine, But if I go to a room or something in the game, It does the same as above. (You might need to play Club Penguin in a Visual Basic Program to see what I mean.)
View 2 RepliesI have some code to execute code at runtime...
Here is the main
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Try
If TextBox1.Text.Trim <> "" Then
If TextBox2.Text.Trim <> "" Then
[code]....
When the button is pressed, it all works and the following files are created: yahoo.dll and yahoo.pdb My question is this: What is the code to load the already compiled yahoo files to execute the code again, without having to recompile the code?
i hve build 1 system inventory using vb.net 2008.can i run execute file from browser...maybe like in asp.net..
View 5 Replieswhen i go to the address ex http:address with a web browser (e.x. firefox), immediately a popup window appears asking for user name and password. I know both so i enter them.Then firefox allows me to see the web page.Now, in this page there is a javascript button called "Open", (and as i can see from the source code of the page, the button is calling a function called "open()") .
I need to make a web browser that can do all the above automatically and then it "presses" the button "open".
I can make a web browser and then add a button that 1)connects to the adress but how to 2)send the user name and password info and then 3) execute javascript to "press" the "open" button?
I made a Web Browser in VB 2008 but no javascript is there how hard is it to make my browser use javascript? [code]
View 2 RepliesI want to avoid "Navigate".I do not want to call an existent function, and I would prefer not run the script from an external, readable file.
View 4 RepliesIs there any way to change or specify the browser window opacity?
View 1 RepliesI have a problem with my web browser!
I was trying it out and guess what happened!
One of the websites said that I don't have javascript enabled!
I know that webbrowser1 is basically Internet Explorer but is there a code that would enable the javascript in webbrowser1?
I need to get my series of checked checkboxes without getting all the rest on the page so I'm trying to narrow down specifically but the following code does not seem to work.
[Code]...
I'm developing a web application that displays items from a work queue to a user. When an item is selected I have the app lock that item out so no other user can select it. By hitting the back button in the app it unlocks the item.
I want to be able to unlock the item if the user hits the backspace key. I know what code I need to unlock it. I just need to know how to make the code execute on backspace key stroke.
I'm having some issues finding examples of how to use the Awesomium web browser control in vb.net with objectforscripting. I know that objectforscripting isn't the same for the webcontrol used with awesomium since its HTML5 and not the traditional IE control that comes with vs 2010. The issue I'm having is finding any info/examples on how to communicate with the awesomium web browser control with my javascript. It's quite easy with the IE built in control with objectforscripting. I've found samples of how to do it in C# but I don't see any info of how I could do it just in VB. I've searched several things in google and I just can't seem to find anything on how to do it.So for example, I would have a button in a php page that the webcontrol browsers to and if I click the button it closes the application down. So I need to communicate using window.external with the webcontrol in VB.
View 1 RepliesI am creating a web browser and every time i visit a certain site (yahoo), i get an error saying that javascript needs to be enabled.
Here is the exact wording: "This page requires that you have Javascript enabled on your browser. If you're not sure how to do this, click here."
How to disable the error, enable javascript.
I have a problem to implement action button to execute bat file . I am using SharpDevelop Version : 3.2.0.5698 . this code looks like :
Sub Button3Click(sender As Object, e As EventArgs)
Shell(Environ$("CONFIG") & "wpis_v3.bat")' TODO: Implement Button3Click
End Sub
in wpis_v3.bat I have :
@echo off
%DIR%instatus.bat >> %DRIVE%users
eport.txt
status.bat launches script to check license availbilty on the server and write it to report.txt ... by launching just wpis_v3.bat it works . report is generated with all information about licenses . But when I launch from VB icon - report file is generate but is total empty . I observed that with any bat which contains >> VB doesn't write into file. Is there other way to acchive it ? I would like that VB will show only specific lines from this report.txt - which contain string : "Site" and other "Client" .
The user can choose it, like this.
Dom = Sunday
Seg = Monday
...
Sex = Friday
...
So the user will choose the days and the hours for my program open and execute the progress that I programed on the button START, so how to make it start on the days/hours that user wants? Btw the program will stay on the Notification area.
I am needing to get the browser height and width of the browser window with vb. I can get these values by setting an ASP.Net hidden input control using javascript, after the page has loaded and a post back is done. I need to be able to get these values when the page initially loads so I can create an image based on those values.
View 1 RepliesWe have a web app in a web browser running on an intranet so security is less of an issue. We have a separate win form app. Is there any way the Win Form app could call javascript in the web browser. The browser can't be embedded in the WinForm.
View 12 RepliesI have to maximiize my screen for mutiple tabs. window.moveto is not working.I am using this code:
if(document.all)
{
top.window.resizeTo(screen.availWidth,screen.availHeight);
}
[code]....
i am asking that can i use c# language to implement "actions" fired on "click side events" such as mouse over the reason for this stupid question is that i remember some syntax of registering functions for particular events of formview, which are call when the event occurs (yes there ispostback involved" is something like the above possible for client side events using c# or even vb.net
protected void Page_Load(object sender, EventArgs e)
{
Label3.Text = "this is label three";
[code]....
I have a gridview displaying all employees. Upon selecting an employee, I'd like to open a new page or window that would display all of the information for that employee with the option to edit/delete/update. Once this transaction is complete, return to previous page with gridview of all employees. ((language I'm usings is VB))
[code]...
How do I get the form to do something if the web browser goes to a specific url?
View 2 RepliesI have incorporated a 3rd party program in my project to run at certain times, but when this 3rd party program is ran, it opens an instance of IE every time it is ran. I dont want this ie open when my program is running. So i was hoping to incorporate code that will close that IE page when it opens. It has the same Title every time it opens. is there code that can sniff out the title of an IE browser window and then close it?
View 2 RepliesI really have some question regrading web browser, and i don't understand why am i getting this error
"Object reference not set to an instance of an object."
This is the page source
PHP
<a name="profile-comment-username" href="/user/one4one" style="font-size: 12px;"><b>one4one</b></a>
you see the (one4one )
I want my program to go and search on the website, and if it founds it then i just show a message box ("Found")
here is my code
PHP
For Each DivTag As HtmlElement In Webbrowser1.Document.GetElementsByTagName("a")
Dim s = DivTag.GetAttribute("profile-comment-username")
If DivTag.Parent.OuterText.Contains("one4one") = True Then
[Code]....