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02:44
16/06/2008
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Hi,
I have a grid with several rows that can have additional data which must be displayed as a subgrid.
The problem is:
If the row hasn't data I want the plus image dissapear.
If it is not possible, I want that if you click to plus image has not effect and there is no load url with empty content.
is it possible?
thanks in advance.
Josep Escofet
08:55
Moderators
30/10/2007
Offline
Hello,
There was a similar post but.
If you have record (field) in the master where you have information about the children in the subgrid you can use afterInsertRow to clear the plus for the subgrid something like (suppose you have field childrecords in colModel)
afterInsertRow: function(rowid, aMasterRow) {
if(parseInt(aMasterRow.childrecords,10) === 0) {
// remove the plus from subgrid
$("td.sgcollapsed","#"+rowid).empty().unbind('click');
}
}
If you do not want to remove the plus just use unbind.
Enjoy
Tony
For professional UI suites for Java Script and PHP visit us at our commercial products site - guriddo.net - by the very same guys that created jqGrid.
01:40
16/06/2008
Offline
Tanks for the answer,
I don't have the information,this is searched when you click the plus image, but I have the userData an array telling me what row will held information. I am going to try your solution with my userData array.
thanks.
Josep Escofet
02:18
16/06/2008
Offline
Hi Tony,
I have tried your solution and it works, but I have a minor problem:
On event : loadComplete: function(){
isSubgridData = jQuery("#gridGastos").getUserData();
}
I get an array of true, false elements, one for each row that indicate if there is more info to fetch when user click the image.
The problem is when I use this array into the afterInsertRow event, it says me that isSubridData is not defined.
afterInsertRow: function(rowid, aMasterRow) {
if (isSubgridData[rowid-1] == "false"){
$("td.sgcollapsed","#"+rowid).empty().unbind('click');
}
},
but if I put : isSubgridData = jQuery("#gridGastos").getUserData();
in the afterInsertRow then it works, but I don't think is 100% correct, becouse I am fetching the array on every row and It is not necesary.
Any idea?
Thanks in Advance.
Josep Escofet
02:50
16/06/2008
Offline
Hi Tony,
I have tried your solution in more detail and I realised that in the first time it works correclty, but when the grid is reload with new data, then the first row isnt erase de plus image, but If I put the next it works for the first and next reloades.
rowid-1
$("td.sgcollapsed","#"+rowid-1).empty().unbind('click');
I don't know if it is correct, but it works.
thanks.
Josep Escofet.
03:08
16/06/2008
Offline
Rectification,
It don't work 100% has some strange issues.
$(”td.sgcollapsed”,”#”+rowid).empty().unbind('click');
If I left this solution, then when the grid is reload the image of first row isnt deleted.
I keep on looking for a solution.
Josep Escofet
04:49
16/06/2008
Offline
PROBLEM SOLVED.
I have found the problem, in my page I have 2 grids. When you insert rows in the first grid they are saved in the serve.
But in the second grid I load the data from the server, but the data of grid is still loaded and there is a problem with the second grid and images id or something else.
If I clear the data of the first grid after saving on server, all works perfect.
Thanks.
Josep Escofet
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