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jgGrid customized add new form

09/12/2011
18:38

wolfatwork

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09/12/2011

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Please help!! I am newbie on jggrid, loved it. However, there is a challenge. When I open a blank form to add new row to the grid, I need some fields on the form to be dynamically updated by going to the database to search for data if I change a field on the form. I found the code in the javascript to create a form for adding new row, may I change it to read from an external file (like an asp, php page) or is there any way to do it properly??

12/12/2011
16:48

yellowduckbear

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19/08/2011

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Try the recreateForm and beforeShowForm in pager add section ...

recreateForm: true,

beforeShowForm: function(form){

$("#field0 from colModel", form).attr('value', '3');

$("#field1 from colModel", form).attr('hidden', 'true');

...

etc

KiT

31/12/2011
08:27

jigneshmistry

Surat, Gujarat,India

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26/12/2011

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I am having problem in

beforeShowForm: function(form){

alert('before show form');

I have try this but it will not give me any msg . Can you please help me.

thanks.

03/01/2012
18:00

nelsonm

Michigan, USA

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20/08/2011

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beforeShowForm: function(form){alert('before show form');},

The function syntax is correct and should work. You may have it in the wrong area. It should go into the navGrid section.

$('#tab3-grid').jqGrid('navGrid', '#tab3-pager',
   {view:true, closeOnEscape:true}, // general parameters.
   {jqModal:true, beforeShowForm: function(f){alert('hello');}}, // edit options.
   {jqModal:true, beforeShowForm: dosomething}, // add options.
   {jqModal:true, afterSubmit: serverMessage}, // del options.
   {jqModal:true}, // search options.
   {jqModal:true} // view options.
   );

    var dosomething = function(formid){
       // stuff to do.
   }

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