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Resizable jqGrid - my solution but needs improving

22/02/2010
02:43

wolis

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Forum Posts: 5

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22/02/2010

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Hi ppl,

My solution to getting a resizable jqGrid is to wrap it in a div that resizable, auto-fix the jqGrid to it, and re-calculate the size of the jqGrid when the div resizes:

// make the box holding the list resizable..
$('#'+block+'_box').resizable({ handles: 'e, se' });
$('#'+block+'_box').resize( function(){
     // TODO: can this resizing calculation be simplified?
     var width = $(this).innerWidth();
     var height = $(this).innerHeight();
     jQuery('#'+block+'_list').setGridWidth(width);
     var pagerHeight   = $('#pg_'+block+'_pager').height();
     var headerHeight = $('#'+block+'_box .ui-jqgrid-hbox:first').height();
     var titleBarHeight = $('#'+block+'_box div.ui-jqgrid-titlebar:first').height();
     var labelHeight = $('#'+block+'_box tr.ui-jqgrid-labels:first').height();
     var extraBit = titleBarHeight/2;
     headerHeight = parseInt(extraBit+titleBarHeight+labelHeight+pagerHeight); // 73;

     $('#gview_'+block+'_list').height(height - pagerHeight);
     $('#gview_'+block+'_list > .ui-jqgrid-bdiv').height(height - headerHeight);

Notice how I have to get the height of some of the jqGrid elements by a class name (eg .ui-jqgrid-hbox:first) as that specific item had no ID defined.

Im sure Im not the first person to want a resizable jqGrid, so what is the prefered method of doing this?

Thanks

22/02/2010
23:23

darek_dade

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Forum Posts: 5

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22/02/2010

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I am working on a treegrid and I need it to be resizable as well!

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