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Sami Shakith
Error message is not showing
Hi,
I am trying to create VF page it displays a report based on month and year. If i give month and year for generated report its showing the result. For other it should show the error messege.
Here is my VF page code
Here is my class
Please i need some one help.
I am trying to create VF page it displays a report based on month and year. If i give month and year for generated report its showing the result. For other it should show the error messege.
Here is my VF page code
<apex:page controller="test" sidebar="false" > <apex:form ID="Search" > <b>Enter Search parameters</b> <apex:pageBlock > <apex:pageMessages></apex:pageMessages> <apex:pageBlockButtons > <apex:commandButton value="Submit" action="{!Search}" reRender="showpartner" /> </apex:pageBlockButtons> <apex:outputLabel title="Enter Search Parameters" value="Enter Year(Exp: 2015 or 2016...):" style="font:bold" /> <apex:inputText value="{!Name}"/><br/><br/> <apex:outputLabel value="Enter Month(Exp: July or August..):" /> <apex:inputText value="{!Month}"/> <apex:pageBlockTable value="{!tenpartners }" var="partnervalue" id="showpartner" > <apex:column > <b>Search Results</b> <analytics:reportChart reportid="00O280000035HWm" filter="{column:'Opportunity.syear__c', operator:'equals', value:'{!JSENCODE(partnervalue.syear__c)}'},{column:'Opportunity.smonth__c', operator:'equals', value:'{!JSENCODE(partnervalue.smonth__c)}'}"> </analytics:reportChart></apex:column> </apex:pageblockTable> </apex:pageBlock> </apex:form></apex:page>
Here is my class
public class test{ Public List<opportunity> tenpartners{get;set;} public string Name{get;set;} public string Month{get;set;} public Boolean rend { get; set; } public pagereference search(){ tenpartners = new List<opportunity>(); //tenpartners = database.query('SELECT syear__c FROM Opportunity where syear__c=:Name LIMIT 1'); tenpartners = database.query('SELECT ID,smonth__c,syear__c,Name FROM opportunity where syear__c=:Name and smonth__c=:Month limit 1'); system.debug('tenpartners!!!!'+tenpartners); if(tenpartners.size() ==0 ) { system.debug('tenpartners!!!!'+tenpartners); ApexPages.Message myMsg = new ApexPages.Message(ApexPages.Severity.ERROR,'Please enter the correct value.'); ApexPages.addMessage(myMsg); } return null;} }
Please i need some one help.
Please check below two blog on same
http://www.sfdcpoint.com/salesforce/show-error-message-visualforce-page/
http://www.infallibletechie.com/2012/10/how-to-display-error-messages-in.html
Please let us know if this will help u
All Answers
1. Make sure if(tenpartners.size() ==0 ) is satisfied when onth is not supplied, it could be poosible there are records whithout month
2. change return null to
Thanks
Shashikant
When giving return ApexPages.currentPage(); like this it displying none.
Please check below two blog on same
http://www.sfdcpoint.com/salesforce/show-error-message-visualforce-page/
http://www.infallibletechie.com/2012/10/how-to-display-error-messages-in.html
Please let us know if this will help u
Its working.