We have an old ASP.NET WebForms site that currently only runs in Microsoft Edge because of the way hundreds of links open in popup windows. It needs to be rewritten, but that is our long-term project that has not been…
I have 3 nested DataLists data being loaded from SQL query for each. DataList1_ItemCommand is working properly but DataList2_ItemCommand is not even firing. protected void DataList1_ItemCommand(Object source, DataListCommandEventArgs e) { if (e.CommandName == "Obiectiv") { if (e.Item.ItemType == ListItemType.Item ||…
I've got old code that I am working on, and I'd like to replace some depreciated methods like this one: Public Shared Sub cmnCloseForm(ByRef pgTemp As System.Web.UI.Page, Optional ByVal sMsg$ = "", Optional ByVal sExtraJava$ = "") ' Variables Dim…
I am using ASP.net Web forms I have users register into my page once they registered a 3rd pty code updates the database which can take between 1 sec and few minutes I want to add a rotating spinner wheel…
I've got some Javascript that works fine on the first load, but isn't working on Postback. After doing some reading, it seems like I need to remove the EventListeners and rebind them. So I've got the following code. On first…
I'm using Visual Studio 2022 and an ASP.NET webforms app. I have a textbox linked to a ajaxToolkit:MaskedEditExtender. If the user tabs from the previous control to the Text Box, and the textbox is empty, then the cursor is positioned…
In our Global.asax file we have: protected void Application_Error() { Errors.Functions.HandleException(HttpContext.Current); } On a 404 error, the following code is executed: context.Server.Transfer("~/pages/errors/404.aspx"); context.ClearError(); context.ApplicationInstance.CompleteRequest(); This works absolutely fine for every 404 exception. However, we're seeing odd requests in our logs…
I have an ASP.NET control on a form. Declared as: <asp:imagebutton runat="server" Id="myImage1"/> In the code behind, I get an image from a Redis database. I read the image into memory. Like so: Dim myByteArray() As Byte = myRedisDb.StringGet(myImageName) I…
I need a Server Control (named FormLayout here) that renders child controls based on their attribute. The goal is to be able to write something like the following: <custom:FormLayout runat="server" ID="myForm"> <custom:MyDropDownList runat="server" ID="field1" ColumnSpan="12"></custom:MyDropDownList> <custom:MyTextBox runat="server" ID="field2"></custom:MyTextBox> </custom:FormLayout> This…
Please know that I'm a complete noob without any kind of web dev experience. This also seems like something that would be wanted pretty frequently, so I very well might be missing something simple in my too-many hours of Googling.…