Context menu

[usrimasParticipant]

Hi,

I’m adding context menu to grid. It works fine . But I want to get rowid and column id from that . Now event describe “rowClick” :

$( “#” + mygrd ).on( ‘rowclick’, function( event )
{
if ( event.args.rightclick )
{
var args = event.args;
$( “#” + mygrd ).jqxGrid( ‘selectrow’, args.rowindex );
var rowid = $( “#” + mygrd ).jqxGrid( ‘getrowid’, args.rowindex );
var cell = $( “#” + mygrd ).jqxGrid( ‘getselectedcell’ );
//var celid = $( args ).own( ‘_clickedcolumn’ );
…
return false;
}
});

How I can get column id , when calling context menu ?

Thanks in advance !

[Peter StoevKeymaster]

Hi usrimas,

You do not have selected cell in row selection mode. “getselectedcell” is for cell selection modes.

Best Regards,
Peter Stoev

jQWidgets Team
http://www.jqwidgets.com

[usrimasParticipant]

Thanks for answer …

So how I can get column ? It’s possible with “event.args.rightclick” click ?

[Peter StoevKeymaster]

Hi usrimas,

event.args.rightclick returns true or false depending on whether you’ve right clicked or not. That is not related to the cell.

Best Regards,
Peter Stoev

jQWidgets Team
http://www.jqwidgets.com

[usrimasParticipant]

Peter,

I’m asking of possibility how to get column id in such situation – right click in grid … Is this possible ?

   $( "#" + mygrd ).on( 'rowclick', function( event ) 
   {
      // maybe here ?
      if ( event.args.rightclick ) 
      {
         var args  = event.args;
         $( "#" + mygrd ).jqxGrid( 'selectrow', args.rowindex );
         var rowid = $( "#" + mygrd ).jqxGrid( 'getrowid', args.rowindex );
         var scrollTop  = $( window ).scrollTop();
         var scrollLeft = $( window ).scrollLeft();
         contextMenu.jqxMenu( 'open', parseInt( event.args.originalEvent.clientX ) + 5 + scrollLeft, parseInt( event.args.originalEvent.clientY ) + 5 + scrollTop );
         return false;
      }
   }); 

Thanks in advance !

[Peter StoevKeymaster]

Hi usrimas,

You can’t get the column id in “rowclick” event. You can get it in “cellclick” event in cell selection mode.

Best Regards,
Peter Stoev

jQWidgets Team
http://www.jqwidgets.com

[usrimasParticipant]

Thanks Peter,

Now it’s clear …

[usrimasParticipant]

Hi,
New question about context menu. Maybe stupid question, but I’m newbie with JS, so don’t beat to strong … . Can be context menu done dynamically ? Now from sample I’m seeing that I must describe html ul/li and then can be called context menu . Mine wish is to pass array ( as in listbox for sample { label: ‘mylabel’, value: ‘myvalue’ } .. ) to function and then from array dynamically create context menu . Ts that possible ?

Thanks in advance !

[usrimasParticipant]

Of course I must to read documentation … Found that jqxMenu – source – do what I want .
Now another problem – can’t recognize value of clicked item .

   var context = [
   { label: ( $app_lng == 'lt' ? "Užfiksuoti viską" : "Select all" ), value: 'select_all' },
   { label: ( $app_lng == 'lt' ? "Įdėti į filtrą" : "Input to filter" ), value: 'filtras_add' },
   ...

   var contextMenu = $( "#cont_menu" ).jqxMenu( { source: context, width: 200, height: 400, autoOpenPopup: false, mode: 'popup' } );
   
   $( "#cont_menu" ).on( 'itemclick', function( event ) 
   {
      var args  = event.args;
      var mnp   = $( args ).attr( 'value' );
      
      if ( mnp == "naujas_irasas" ) 
         dosome();
      else if ( mnp == "perved_uzsak" ) 
         dosome1();
       ...
   });
           

How to recognise ‘value’ from clicked item in context menu ?

Thanks in advance …

[Author]

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