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Adding dynamic controls (first time does not work)

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Sandrino
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Sandrino asked on 27 Oct 2008, 04:47 PM

Dear Support,

I'm having a little issue with the Ajax Manager.

With a button, I would like to dynamically add RadNumericTextboxes to a simple html table.
This is a fraction of the code:

        // click new row  
        protected void buttonNewRow_Click(object sender, EventArgs e)  
        {  
            // session  
            if (Session["rowCount"] == null)  
                Session["rowCount"] = 0;  
 
            // get int  
            int rowCount = (int)Session["rowCount"];  
            Session["rowCount"] = ++rowCount;  
        }  
         
        // load page  
        protected void Page_Load(object sender, EventArgs e)  
        {  
            // add 5 rows by default  
            for (int i = 0; i < 5; i++)  
                AddRow();  
 
            // add button clicked rows  
            if (Session["rowCount"] != null)  
            {  
                for (int i = 0; i < (int)Session["rowCount"]; i++)  
                    AddRow();  
            }          
        } 

Everything works fine, except... the first time I click nothing happens!
Is there any way to solve this issue? Or am I doing it totally wrong?

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Vlad
Telerik team
answered on 28 Oct 2008, 07:22 AM
Hello Sandrino,

Can you verify if your scenarios works normally without RadAjaxManager? It is not clear also how manager is used in your case - can you clarify?

All the best,
Vlad
the Telerik team

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Sandrino
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Vlad
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