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.…
I'm having an issue with my ASP.NET webforms project in Visual Studio 2022 (using .NET Framework). When I initially create the project, the run button shows the browser name and runs smoothly. However, after closing and reopening the project, the…
I'm trying to add a hyperlink inside of a label in an Intranet application. This application is only visible inside of our company, and I want to be able to allow the user to click on part of the page…
I have a datetime field in a gridview. I need the date field to be null or empty if the database returns either null, "", or 1/1/0001. How does one achieve this? I seem to be having a brain freeze.…
We have an ASP.NET web forms application that uses forms authentication that authenticates and logs in properly while used locally in the Visual Studio. However, when trying to deploy the site into a Windows 2016 with IIS server, you can…