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[Solved] Client side psotback on more than one control

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ComboBox

This is a migrated thread and some comments may be shown as answers.

Markus asked on 01 Apr 2008, 02:16 PM

Hello!

I use following JavaScript code to force a postback with "TextChange" event on some radComboboxes and radTextboxes, but always one event fires. Any Ideas?

    
                       objControl = $find("rcboMatJobNo")  
        
                       objControl.set_text("Job")  
        
                       __doPostBack(objControl.get_id(), '{\"Command\":\"TextChanged\"}', "")  
        
                       objControl = $find("rtxtMatAmount")  
        
                       objControl.set_value("Amount")  
        
                       __doPostBack(objControl.get_id(), '{\"Command\":\"TextChanged\"}', "")  
        
                       objControl = $find("rtxtMatPrice")  
        
                       objControl.set_value("Price")  
        
                       __doPostBack(objControl.get_id(), '{\"Command\":\"TextChanged\"}', "")  
        
                       objControl = $find("rcboMatMaterialNo")  
        
                       objControl.set_text("Mat")  
        
                       __doPostBack(objControl.get_id(), '{\"Command\":\"TextChanged\"}', "")

2 Answers, 1 is accepted

answered on 02 Apr 2008, 02:50 PM

Hi Markus,

I suspect that most of the events do not fire because the text of the comboboxes does not change. Please try the following code:

    
                 objControl.set_text("Job")     
        
                       __doPostBack(objControl.get_id(), '{\"Command\":\"TextChanged\"}', "")     
        
                       objControl = $find("rtxtMatAmount")   
        
            objControl.set_text("Amount")       
        
                       objControl.set_value("Amount")     
        
                       __doPostBack(objControl.get_id(), '{\"Command\":\"TextChanged\"}', "")     
        
                       objControl = $find("rtxtMatPrice")    
        
            objControl.set_text("Price")      
        
                       objControl.set_value("Price")     
        
                       __doPostBack(objControl.get_id(), '{\"Command\":\"TextChanged\"}', "")     
        
                       objControl = $find("rcboMatMaterialNo")     
        
                       objControl.set_text("Mat")     
        
                       __doPostBack(objControl.get_id(), '{\"Command\":\"TextChanged\"}', "")

If this does not help you, please open a support ticket and send us your project to test it locally.

Regards,
Rosi
the Telerik team

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