Coldfusion Developer

Friday, July 17, 2015

SENIOR COLDFUSION DEVELOPER

Hi,

I am Raghuram Reddy, Adobe Certified Professional in Advanced ColdFusion offering 8 years in the IT industry with a focus on product development and design.
Extensive Knowledge of ColdFusion, MS SQL, EXT JS, JQuery, Java Script, Ajax and HTML5.
Good experience and understanding of application, database performance tuning techniques.

For the last 2years, I am working for reputed LLC company in Dubai, UAE as Lead ColdFusion Developer.

I am responsible for design, develop and maintaining government online eServices systems and internal Customer Support applications.
Also experience in ColdFusion trainings.

Please feel free to contact me at:

Email: raghuramgreddy@gmail.com

Contact: +971529760384

Dubai, UAE

Wednesday, December 3, 2014

ColdFusion Grid (CFGRID) Show/Hide Columns on button click event:

Recently got a question from ColdFusion usergroups asking for showing/hiding columns based on the button click event.
Below script will do the same with out refreshing the page.

I used temporary query with the name testRQuery. SO replace this temporary query with your real time database query.

Please contact me at raghuramgreddy@gmail.com on customization of any ColdFusion grids OR grid search related jobs.

<cfset testRQuery = queryNew('testRid,testRName','integer,varchar') />
<cfset queryaddrow(testRQuery,1) />
<cfset querysetcell(testRQuery,'testRid',1) />
<cfset querysetcell(testRQuery,'testRName','Raghuram') />
<cfset queryaddrow(testRQuery,1) />
<cfset querysetcell(testRQuery,'testRid',2) />
<cfset querysetcell(testRQuery,'testRName','Reddy') />
<cfset queryaddrow(testRQuery,1) />
<cfset querysetcell(testRQuery,'testRid',3) />
<cfset querysetcell(testRQuery,'testRName','RaghuramG') />
<cfquery name="testRQuery" dbtype="query">
select * from testRQuery
</cfquery>
<form name="testR" ><input type="button" onclick="javascript:clearGrid();" value="Clear Grid"/></form>
<script type="text/javascript">
function clearGrid(){
   grid = ColdFusion.Grid.getGridObject('testRGrid');
Ext.override(Ext.grid.GridPanel, {
getColumnModel: function(){return this.colModel;
}   });
   cols = grid.getColumnModel();
   for (var i = 0; i < cols.getColumnCount(); i++) {
       colid = cols.getColumnId(i);column = cols.getColumnById(colid);
       if (column.hidden != true && column.header != 'CFGRIDROWINDEX'){
column.hidden = true;
}else if(column.header != 'CFGRIDROWINDEX'){
column.hidden = false;
}
   }
   grid.reconfigure(grid.getStore(),cols);   grid.render();
ColdFusion.Grid.refresh("testRGrid",true);
}
</script>
<cfform>
   <cfgrid name="testRGrid" format="html" query="testRQuery" width="500" height="100">
   <cfgridcolumn name="testRID" header="testR ID" >
   <cfgridcolumn name="testRName" header="testR Name" >
</cfgrid>
</cfform>

Happy Coding!!

Sunday, August 2, 2009