javascript - Callback for When jqGrid Finishes Reloading? - Stack Overflow

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I am using the jqGrid plug-in and at one point I need to refresh the grid and set the selected row to match the record that I am showing in detail on another section of the page. I have the following code but it does not work:

$("#AllActions").trigger("reloadGrid").setSelection(selectedRow);

The selectedRow parameter es from an event handler that gets called when the data is changed and the grid needs to be updated.

I'm pretty sure that the problem is that the grid is not loaded when the selection is being set, because if I put a call to alert() between the calls to trigger() and setSelection(), it works.

I would be grateful for any advice.

[Edit]Looks like jqGrid's setSelect does not work after reloadGrid is related but did not get resolved.[/Edit]

I am using the jqGrid plug-in and at one point I need to refresh the grid and set the selected row to match the record that I am showing in detail on another section of the page. I have the following code but it does not work:

$("#AllActions").trigger("reloadGrid").setSelection(selectedRow);

The selectedRow parameter es from an event handler that gets called when the data is changed and the grid needs to be updated.

I'm pretty sure that the problem is that the grid is not loaded when the selection is being set, because if I put a call to alert() between the calls to trigger() and setSelection(), it works.

I would be grateful for any advice.

[Edit]Looks like jqGrid's setSelect does not work after reloadGrid is related but did not get resolved.[/Edit]

• javascript
• jquery
• jqgrid
• callback

Share Improve this question Follow edited May 23, 2017 at 10:32 CommunityBot 111 silver badge asked May 13, 2010 at 16:38 JamesJames 81977 silver badges2323 bronze badges 1

• 1 I written just now an answer in stackoverflow./questions/2529581/… too. – Oleg Commented May 13, 2010 at 16:56

Add a ment  | 

2 Answers 2

Sorted by: Reset to default 5

Firts of all you should save rowid of the old selection in a variable, then call $("#AllActions").trigger("reloadGrid") and inside of loadComplete event handler set selection with respect of $("#AllActions").setSelection(rowid).

Don't forget to set option scrollrows:true of the jqGrid, to be sure that the selected row will be visible.

Try this, I did it, and it works.

setTimeout("$('#grid').jqGrid('setSelection','"+id+"')", 1000); 

and of course in the config of the master grid.. you can use somthing like this

onSelectRow: function(ids) { 
  if(ids == null) { 
    ids=0; 
    if($("#grid-detail").jqGrid('getGridParam','records') >0 ) { 
        $("#grid-detail").jqGrid('setGridParam',{url:"server.php?&grid=1&oper=get_records&id=&id="+ids,page:1}); 
        $("#grid-detail").jqGrid().trigger('reloadGrid'); 

    } 
  } else { 
        var arr = jQuery("#list-maestro").getRowData( ids );
        var id = arr.id; 
        $("#grid-detail").jqGrid('setGridParam',{url:"server.php?&grid=1&oper=get_records&id="+id,page:1}); 
        $("#grid-detail").jqGrid().trigger('reloadGrid'); 
  }
}

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