All Questions
Tagged with vb.net javascript
2,416 questions
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How to resolve a shift/reduce conflict for greedy modifiers in a Tree-sitter grammar for VB.NET?
I am developing a Tree-sitter grammar for VB.NET and have run into a persistent parsing issue with member declarations that have multiple modifiers. The parser fails to be "greedy" and ...
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votes
1
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68
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Drag and Drop files upload the Request.Files.Count is zeor
The javascript for drag and drop files can show the file information but when I save the file on the server on vb.net, I get Request.Files.Count is zero. Also I saw error on debug in VS
Upload failed: ...
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72
views
Modal dialog not appearing – Issue with JavaScript
I'm using an ASP.NET WebForms application using ASPX pages.
After tariff names are changed and the user clicks the Save button, a modal dialog should appear, prompting the user to enter a ticket ...
- 542
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1
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64
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non-firing onkeyup function [closed]
I have some javascript in my ASP.NET HTML who's purpose is to fire a command whenever the Enter key is pressed in a related TextBox.
<asp:TextBox ID="txtFind" Style="z-index: 103; ...
- 204
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62
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Javascript window.open does not open to the size I pass in
We have a security screen that opens a popup dialog box using a new custom script showWin that I wrote.
The security screen:
Private Sub SecCheck()
Dim sScreenName As String = String.Format("{...
- 204
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24
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CSP issue while trying to preview the image in vb.net [duplicate]
When I try to select the image and preview it. It shows below error in developer tool in the browser.
<!-- 'data:image/jpeg;base64,/9j/4AAQSkZJRgABAQEAYABgAAD/...
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2
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76
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JavaScript Timer Event to read a session variable in ASP.NET
We have an old ASP.NET WebForms site that only works in Microsoft Edge's IE Mode because of the hundreds of popup windows, often 10 per page. It needs to be rewritten, but that is a long-term project ...
- 204
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63
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JavaScript stops working after UpdatePanel is triggered
I’m having an issue with the UpdatePanel and JavaScript. The JavaScript code works perfectly at first, but it stops functioning after the UpdatePanel is triggered.
This is the code :
<script>
...
- 55
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51
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Event onload vs. Events Application/Session_Start, Application_BeginRequest/AuthenticateRequest
I need to manage one client cookie and server cookies.
The client cookie is managed in the code via javascript(Cookies.js). The function is called in the Default.aspx with the onload event.
I'm trying ...
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2
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98
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Page Load Runs Twice When HREF Attribute Set to "#" in Link Tag
I'm experiencing something weird, that I need help understanding. When I use a link tag with the "href" attribute set to "#", it causes the Page Load event to run twice.
For ...
- 1,326
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84
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ASP.Net MVC - TypeError $(...)camera is not a function
I am trying to get Camera slideshow to work in an ASP.Net MVC view. I have successfully got it working in a normal HTML environment. It is called 'camera wrap'.
I am using version 5.2.9.0 of MVC in ...
- 11
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41
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Downloaded PDF shows blank pages when pulling from SQL db
I'm pulling PDF files from a SQL table, and then wanting to show the PDF in a new window rather than download to the user's computer. I get the data successfully, but when I try to view the PDF I ...
- 1
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1
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36
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How to Automatically Separate Concatenated Email Addresses with Semicolons in an ASP.NET TextBox Using JavaScript?
I am working on an ASP.NET Web Forms application where users need to enter multiple email addresses into a TextBox. Sometimes, users enter email addresses without any separators (e.g., binu.combinu.ae)...
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178
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VB.NET Webbrowser to WebView2
Can someone help? This code works perfectly in setting the values on a website using the older webbrowser in VB.NET. I am attempting to move to the WebView2 and cannot figure out the magic ...
1
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1
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33
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How to prevent opening RadWindow when come back via browsers back button?
In our .Net Framework app, there is a RadWindow inside master page to show notifications after login. IF there is any new notification that RadWindow opens. When it is closed it won't show again in ...
