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setSelection with problematic ID's

Tags: selectrow onselectRow selection jquery multiselect setSelection selarrrow broken

12/01/2011
12:57

sirshurf

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Forum Posts: 43

Member Since:
06/10/2009

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It so happance that the application I have here have Row ID's with commas in them (example 1432,1433,1444 this is Single ID!)

The problem is that I ahve it in Multiseelct and I need to select spesific rows from outside the grid.

If I was using setSelection the Row was selected but not the Checkbox.

I ahve found the error, it's becouse jQuery get by ID cannt work with ID's like that.

here is My Fix:

$.jgrid.extend({
   setSelection : function(selection,onsr) {
       return this.each(function(){
           var $t = this, stat,pt, ner, ia, tpsr;
           if(selection === undefined) { return; }
           onsr = onsr === false ? false : true;
           pt=$t.rows.namedItem(selection+"");
           if(!pt) { return; }
           function scrGrid(iR){
               var ch = $($t.grid.bDiv)[0].clientHeight,
               st = $($t.grid.bDiv)[0].scrollTop,
               rpos = $t.rows[iR].offsetTop,
               rh = $t.rows[iR].clientHeight;
               if(rpos+rh >= ch+st) { $($t.grid.bDiv)[0].scrollTop = rpos-(ch+st)+rh+st; }
               else if(rpos < ch+st) {
                   if(rpos < st) {
                       $($t.grid.bDiv)[0].scrollTop = rpos;
                   }
               }
           }
           if($t.p.scrollrows===true) {
               ner = $t.rows.namedItem(selection).rowIndex;
               if(ner >=0 ){
                   scrGrid(ner);
               }
           }
           if(!$t.p.multiselect) {
               if(pt.className !== "ui-subgrid") {
                   if( $t.p.selrow ) {
                       $($t.rows.namedItem($t.p.selrow)).removeClass("ui-state-highlight").attr("aria-selected","false");
                   }
                   $t.p.selrow = pt.id;
                   $(pt).addClass("ui-state-highlight").attr("aria-selected","true");
                   if( $t.p.onSelectRow && onsr) { $t.p.onSelectRow.call($t,$t.p.selrow, true); }
               }
           } else {
               $t.p.selrow = pt.id;
               ia = $.inArray($t.p.selrow,$t.p.selarrrow);
               if ( ia === -1 ){
                   if(pt.className !== "ui-subgrid") { $(pt).addClass("ui-state-highlight").attr("aria-selected","true");}
                   stat = true;
                   $($(pt).find('input')).attr("checked",stat);
                   $t.p.selarrrow.push($t.p.selrow);
                   if( $t.p.onSelectRow && onsr) { $t.p.onSelectRow.call($t,$t.p.selrow, stat); }
               } else {
                   if(pt.className !== "ui-subgrid") { $(pt).removeClass("ui-state-highlight").attr("aria-selected","false");}
                   stat = false;
                   $($(pt).find('input')).attr("checked",stat);
                   $t.p.selarrrow.splice(ia,1);
                   if( $t.p.onSelectRow && onsr) { $t.p.onSelectRow.call($t,$t.p.selrow, stat); }
                   tpsr = $t.p.selarrrow[0];
                   $t.p.selrow = (tpsr === undefined) ? null : tpsr;
               }
           }
       });
   }
});

It's not perfect, since if you would have an input field in the row, that will be broken, but it's a good direction.

12/01/2011
15:06

sirshurf

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Forum Posts: 43

Member Since:
06/10/2009

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In addition to the prevoiuse one, here is a fix with the reset selection fixed:

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