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Dynamically binding events to jqGrid

27/10/2010
18:23

Mike54

Poland

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19/10/2010

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Hello,

I have the following problem.

When I create a Grid – and as a part of configuration provide handler function for – lets say: onSelectRow, like this:

$("#list").jqGrid({
colNames:['Inv No','Date', 'Client'],
colModel:[...],
onSelectRow: function(rowid, status){ alert(rowid); }
});

It works like a charm and pops up alert dialog with selected row ID.

In my project I'm importing grid configuration using 'jqGridImport' and I would like to add / bind event handler after the grid is complete, so probably on importComplete event.

The problem is that if I'm trying to add handlers later on, they do not work:

Type 1:

$("#list").jqGrid({
onSelectRow: function(rowid, status){alert(rowid);}
});

Type 2:

("#list").bind("jqGridonSelectRow", function(){ alert("a"); });

Both examples do not work. Can you please tell me how should this be done correctly?

I will really appreciate any help, thank you!

27/10/2010
21:07

OlegK

Germany

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10/08/2009

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Hello

If you want to set any event function dynamically with

$('#list').jqGrid('setGridParam', { onSelectRow: function(id){ alert(id); } } );

Best regards

Oleg

28/10/2010
00:24

Mike54

Poland

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Big thanks Oleg!

I don't know how I could have missed that!

If you ever come to Warsaw I owe you a beer 🙂

Best regards,

Mike

30/10/2010
01:03

OlegK

Germany

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You welcome Mike!

Warsaw is a little far from Bonn, so I am not sure that we can sometime realize the idea with a bear. Nevertheless I find the idea very good! Thanks.

Best regards
Oleg

12/11/2010
23:05

andregio

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12/11/2010

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I'm using the MVC version of the grid, and I cannot find how the event "beforeSubmit" for edit form should be bound at the Controller.

Is it possible to use setgridparam to bind the event "beforeSubmit" of the edit form? or is there a way to set it in the Controller?

Thanks in advance.

Andrea.

13/11/2010
01:42

OlegK

Germany

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Hello Andrea,

The event beforeSubmit is not a general jqGrid event so you can't use setGridParam to set it dynamically. I don't know which way for it exist in the commercial jqGrid version (probably you can ask a question of the trirand.net forum). Nevertheless one way will be work independent from the implementation. You can use

jQuery.extend(jQuery.jgrid.edit, {
   beforeSubmit : function(postdata, formid) {
   /*your implementation*/
   }
});

to define beforeSubmit or any other event of editGridRow function of form editing.

Best regard
Oleg

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