Validation with old and new value

[nico86Participant]

Hi
I try to do a validation with old and newvalue, but it seem that oldvalue is not recognize and my validation is not OK

How can create or use the oldvalue into validation part ?
Thanks

					{ text: 'UPGRADED',columntype: 'dropdownlist',source:stat,datafield: 'STATUSC',cellclassname: cellclass, width: 110, editable: true,filtertype: 'checkedlist', 

						createeditor: function (row, column, editor) {
							editor.jqxDropDownList({ autoDropDownHeight: true, source: stat });},
							cellendedit: function (row, datafield, columntype, oldvalue, newvalue) {
									value=newvalue;
									valueold=oldvalue;
							pat= $("#jqxgrid").jqxGrid('getcellvalue', row, 'PATIDENT'); /*VALUE OF THE FIELD NAME OF THE LINE MODIFIED */;
							adr= $("#jqxgrid").jqxGrid('getcellvalue', row, 'ADRNBA'); /*VALUE OF THE FIELD NAME OF THE LINE MODIFIED */;
							split= $("#jqxgrid").jqxGrid('getcellvalue', row, 'ROWSPLIT'); /*VALUE OF THE FIELD NAME OF THE LINE MODIFIED */;
							if (newvalue!=oldvalue){
						   $.ajax({
							type : 'POST', // envoi des données en GET ou POST
							beforeSend : function() { // traitements JS à faire AVANT l'envoi
								$("#ariane").after('<span id="ajax-loader1"><img style="margin-top:26px;margin-left:-250px;height:18px;position:absolute" src="'+web_path_p+car_b+'Librairies'+car_b+'Images'+car_b+'ajax-loaderB.gif" alt="image du loader" /> </span');
								},
							url : 'http:'+server_sp+'/Coding/IMERIN/maj_status',	// url du fichier de traitement	
							async:false,
							data : '&product='+product+'&study='+study+'&expltn='+expltn+'&STATUS='+value+'&PATIDENT='+pat+'&ADRNBA='+adr+'&ROWSPLIT='+split,
							dataType : 'json',
							success  : function(data){},
							complete :function(data){
										$('#ajax-loader1').remove();
										log("Log\\maj_status.log","Update status ok : changed by "+value+" for "+pat+"/"+adr+split+"");
							}										
							});}/*}*/
									},
					validation: function (cell, value) {
                             alert(oldvalue);
                           if (value=="NEW" && oldvalue=="TO BE DISCUSSED") {
                              return { result: false, message: "New value cant be NEW if old value is equal to TO BE DISCUSSED" };
                          }                                                			 
								return true;		 
                      },		
						},

[ivailoParticipant]

Hi nico86,

You can access the old cell value via cell parameter – cell.value.

Best Regards,
Ivailo Ivanov

jQWidgets Team
http://www.jqwidgets.com

[nico86Participant]

I try this but it doesn’t match : `if (value==”NEW” && cell.value==”TO BE DISCUSSED”) {
return { result: false, message: “New value cant be NEW if old value is equal to TO BE DISCUSSED” };
} `

could you show me a litle example

Thanks

[nico86Participant]

sorry, it s good for me

Thanks

[Author]

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