Latest Contributions by SreenivasaRaoPigili

Hi, Actually my task is - if user selects no.of rows in the grid result, we have to change the map extent to show all the selected features. I have tried to solve the issue in below steps. 1. Captured all the selected rows information from the grid 2. Loop through all these selected rows 3. Compare the attribute value with one of the grid column (i.e PARCELID).    Based on that value i am planning to UNION all the selected feature extent.    I have tried to modify the existing find task code for single row to multiple row selection as below.       //Zoom to the parcel when the user clicks a row       function onRowClickHandler(evt)       {         var items = grid.selection.getSelected();         if(items.length)         {             dojo.forEach(items, function(selectedItem)             {                 if(selectedItem !== null)                 {              var selectedTaxLot;                   //alert('attrbute values are '+grid.store.getAttributes(selectedItem));                   dojo.forEach(grid.store.getAttributes(selectedItem), function(attribute)                   {                      if(attribute == 'PARCELID')                     {                        var clickedTaxLotId=grid.store.getValues(selectedItem, attribute);                   //     alert('enter into parcelid loop with value '+clickedTaxLotId);                      dojo.forEach(map.graphics.graphics,function(graphic)    {                 if((graphic.attributes) && graphic.attributes.PARCELID === clickedTaxLotId)       {                     alert('entered into comparision');          selectedTaxLot = graphic;                      return;                 }            });  //end of dojo.foreach for graphics                      }                   });                 } // end if             }); // end forEach         } // end if       } //end of function onRowClickHandler Can any one please look into this one. Here i am not getting the message from the last alert message - which is in last forEach loop. Please let me know, if my analysis is wrong to achieve my task. It could be in this sentences. var clickedTaxLotId = grid.getItem(evt.rowIndex).OBJECTID;         var selectedTaxLot;         dojo.forEach(map.graphics.graphics,function(graphic){           if((graphic.attributes) && graphic.attributes.OBJECTID === clickedTaxLotId){             selectedTaxLot = graphic; alert("found");             return;           }         }); The OBJECTID is the unique value. But when i type this in the alert does'nt get called ... View more

Hi All,    Thanks for your suggestions. Now it is working fine by using IFeatureLayerDefinition2. ... View more

Hi,   Thanks for your reply Ken. But I have crossed-check once again through debugging. I am getting the proper value into the DefinitionExpressioin.    Can anyone please share some sample code related to my problem. Thanks. ... View more

Hi ,   Thanks for your reply.    But I am working in ArcObjects using C#.    Can you please suggest in this regards. ... View more

Hi All,     Thanks for yours quick response.  Thanks Bruce Nielsen. yours approach is solving my problem. ... View more

Hi,    Thanks for giving reply. Now the issue got resolved. Currently I am facing one more issue. Actually I have two lists. let us say, listA = [1,2,3,4,3,2,1] and listB = [7,8,9,5,4,3,1]. Here have to get output like below. in listA, we are getting value-1 in 2 indexes. I have to sum the values from listB in those positions. Finally I have to output like below. sum of 1's is ----7+1=8 sum of 2's is ---8+3=11 sum of 3's is----9+4=13 sum of 4's is----5 can you please help on this task. ... View more