Vb net user control not updating


05-Dec-2017 21:28

vb net user control not updating-67

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So the value of both the textbox and the label in the usercontrol should now read "New Value". This is utterly confusing, my page is definitely getting refreshed or the label would still say "Some Value" instead of "New Value". Load 'Put user code to initialize the page here If Not Page. Add(ctr Text Box) End Sub Here's Web User Control1(HTML): Here's Web User Control1(VB): Private Sub Page_Load(By Val sender As System. -- Curt Christianson site: wrote: That's why I included the code, it's a very small project. It's working perfectly for the label, but the textbox is not updating. Text = str Test Jeff "Curt_C [MVP]" wrote: not 100% sure I followed BUT...

The code for each of the 4 items follows, I can't figure this one out for the life of me. Here's Module1: Module Module1 Public str Test As String End Module Here's Web Form1(HTML): Here's Web Form1(Code Behind): Private Sub Page_Load(By Val sender As System. Is Post Back Then str Test = "Some Value" End If Dim ctr Text Box As Web User Control1 Place Holder1. Clear() ctr Text Box = Load Control("Web User Control1.ascx") ctr Text Box. The core question being, why is the label being updated but not the textbox? you say you are calling the parent page to refresh...

The page load of the usercontrol sets the values of both the textbox and the label to the value of str Test. There is a plain old html button on Web User Control1 that executes some client script to open a popup window. Change has some code in the page load that changes the value of str Test from "Some Value" to "New Value".

It also has a button that executes some client script to refresh the parent window and close the popup. Load 'Put user code to initialize the page here Text Box1. Text = str Test End Sub Here's Change (HTML): I was able to recreate... The variable is indeed set to the right value, it's just something with the rendering of the Text Box that's the issue.

Read Key() End Sub End Module The modifiers are keywords added with any programming element to give some especial emphasis on how the programming element will behave or will be accessed in the program For example, the access modifiers: Public, Private, Protected, Friend, Protected Friend, etc., indicate the access level of a programming element like a variable, constant, enumeration or a class.

NET) is an object-oriented computer programming language implemented on the . Although it is an evolution of classic Visual Basic language, it is not backwards-compatible with VB6, and any code written in the old version does not compile under VB. Write Line("The Color Green is : " & Colors.green) Console.

vb net user control not updating-48

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(Provided it's not a postback) On Web User Control1, there is a textbox and a label.Hi all, I have a radgrid that triggers an opening of a radwindow which is inside of a user control.