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Dynamics 365 Community / Forums / Finance forum / How to modify a dialog...
Finance forum

How to modify a dialog field value at run time

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Posted on by Pranav Gupta 145

Hello friends,

I have a scenario where I have to modify a dialog form by adding my new fields in D365O.

The standard class is extended with runbasebatch class.

I have used Chain Of Command method to create extension of this standard class and to add my four dialog fields.

Now my second requirement is that, based on one of my custom field's value the standard dialog field value will be enabled or disabled.

I have tried the approach explained in the below links, but no luck:

http://dynamicsaxforum.blogspot.com/2012/10/override-event-methods-on-dialog.html

https://community.dynamics.com/ax/b/axworld/archive/2018/01/19/ax2012-dynamic-actions-on-runbase-dialog

This may be working in Ax 2012, but not working in D365O in my case.

Had anyone gone through this requirement in D365O before?

Any suggestions will be helpful.

Best Regards

Pranav

Categories:
Development / Customization / SDK
I have the same question (0)
  • Martin Dráb Profile Picture
    Martin Dráb 238,836 Most Valuable Professional on at

    Can you please explain your problem with registerOverrideMethod()? Saying "it's not working" isn't very detailed.
    Speaking of RunBase, don't forget to check out Creating extensions > Extend the RunBase class in F&O documentation.

  • Pranav Gupta Profile Picture
    Pranav Gupta 145 on at 
    

    

    Hi Martin,
    

    I have written the below code in my dialog() in the Chain of command class.
    

    

    tempCustIdQueryCtrl = dialogPickWorkBenchCustId.fieldControl();
        
tempCustIdQueryCtrl.registerOverrideMethod(methodStr(FormStringControl, modified), methodStr(MCRPickingWorkBenchBatch_InventPickWorkBench_Extension, modifiedCustId), dialogRunbase);
    

    where 
    

    tempCustIdQueryCtrl is a FormBuildStringControl.

    


    but while debugging the class, my new method i.e. "modifiedCustId" is not getting called.
    

    

    I did a full build also, but still my method is not getting called.
    

    

    Best Regards
    

    Pranav
    

    
                      
    
                    
    
                        
                        
    
                            




 





 






 





 


    
                        
    
                         
                      
                          
                       
                        
                            
                            
     
                              
                            
    
                            
                            
                            
                                
                            
                        
                        
                  
    
                
    
              
    
            
    
          
    
        
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            Sukrut Parab Profile Picture
        

    

  
                        
    
                       
                            









 












 





 












 





 


  











 





 












 





 








 
    

  

 
    

    
      
        
        

         

         
        
            
            
             
                
                
            
            
        
        
        

        
    
              
                
                Sukrut Parab
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     I think MCRPickingWorkBenchBatch_InventPickWorkBench_Extension is extension  of MCRPickingWorkBenchBatch class . You have added method  to modifiedCustId  to class MCRPickingWorkBenchBatch, as you are augmenting base class  . Can you try passing that as a class name instead of MCRPickingWorkBenchBatch_InventPickWorkBench_Extension to methodstr function.
    
                      
    
                    
    
                        
                        
    
                            




 





 






 





 


    
                        
    
                         
                      
                          
                       
                        
                            
                            
     
                              
                            
    
                            
                            
                            
                                
                            
                        
                        
                  
    
                
    
              
    
            
    
          
    
        
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                Pranav Gupta
                145 
                
        
                
                
             
         

            
                
                        
                 
            

    


 on  at 
                        
    
                    
    
                        
    
                        
    
                        
                          
                        
                      
    
                    
    
                  
    
                
    
              
    
              
    
                
    
                  
    
                    
    
                      
    
                        
    Hi Sukrat,
    

    

    I tried with that also, but still not getting called.
    
                      
    
                    
    
                        
                        
    
                            




 





 






 





 


    
                        
    
                         
                      
                          
                       
                        
                            
                            
     
                              
                            
    
                            
                            
                            
                                
                            
                        
                        
                  
    
                
    
              
    
            
    
          
    
        
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                Martin Dráb
                238,836 
                
        
                
                
             
         

            
                
                        
                        
                             
                                
                                        
                                        Most Valuable Professional
                                        
                            
                         
                     
                 
            

    


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    Does modifiedCustId() has the right signature? Is dialogRunbase the right object?
    

    Here is a simple example that you can copy and run:
    

    

    

    class DialogMethodOverrideDemo extends RunBase
{    
    public static void main(Args _args)
    {      
        DialogMethodOverrideDemo demo = new DialogMethodOverrideDemo();
        demo.prompt();
    }

    public Object dialog()
    {
        Dialog dialog = super();

        DialogField tempCustIdQueryCtrl = dialog.addField(extendedTypeStr(CustAccount));
        tempCustIdQueryCtrl.registerOverrideMethod(methodStr(FormStringControl, modified), methodStr(DialogMethodOverrideDemo, modifiedCustId), this);

        return dialog;
    }

    public boolean modifiedCustId(FormStringControl _control)
    {
        info("It works");
        return true;
    }
}
    

    

    
                      
    
                    
    
                        
                        
    
                            




 





 






 





 


    
                        
    
                         
                      
                          
                       
                        
                            
                            
     
                              
                            
    
                            
                            
                            
                                
                            
                        
                        
                  
    
                
    
              
    
            
    
          
    
        
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