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  • Prad47
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5 replies

How to call java script function when i click on command button?

Hi All ,

 

         I am not awre how to use java script in visualforce , I have a requriment if the user provides some value in input text box and if he click on command button then i need an aleret , i am awre that how to call to java script function when user click on command button, but i am not awre how add condition in java script function if(opp!=null) then alert('WC');

 

however it's working fine.

<script>

  function check() {

  alert('Welccome ');

}

</script>

<apex:commandbutton value="DO" action={!submit} onclick="return check();"/>

 

If change my code to this. it's not working.

 

<script>

  function check() {

 if(opp!=null){

  alert('Welccome ');

} }

</script>

<apex:commandbutton value="DO" action={!submit} onclick="return check();"/>

<apex:inputtext value="{!opp}"/>

 

and one more thing. i have outputlink when i click on that it will redirects to new page.however if my selectlist value is null menas i don't want to call this method and i need a pop up says please select existing record. 

 

 

 

4 replies

Error Parsing WSDL file

Hi All.,

I am trying generating apex class form WSDL But It shows Error

      

Apex Generation Failed

Unable to find soap 1.1 address

 

how to solve this issue.

 

Thanks in advance

sathish

  • August 20, 2012
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  • 0
4 replies

Field expression not allowed for generic SObject

Hi,

 

Need help with the error below

 

Here is the trigger handler class where iam implementing the before insert trigger

 

public void OnBeforeInsert(Sales_Target__c[] newRecords){


newRecords = trigger.new;
for(Sales_Target__c newSalesTarget : newRecords)
{
if ((newSalesTarget.Officer_Code__c != null) &&
(newSalesTarget.Officer_Code__c= System.Trigger.oldMap.get(newSalesTarget.Id).Officer_Code__c))

}

 

and the error i got is "Field expression not allowed for generic SObject '' at the line highlighted in red. Not sure what that mean.

 

Thanks

6 replies

Onclick event is not working gwith <apex:Tab>

Hi All,

 

I have below test Visualforce page , in which i am trying to call onclick event for tab but it not working.

 

Can someone help me ..

 

code//

 

 

<apex:page standardController="Account" ><head>    <script language="javascript">        function setfirst()        {           alert("first");        }        function setsecond()        {           alert("second");        }     </script></head>      <apex:tabPanel switchType="client" selectedTab="tabdetails" id="tabPanel">         <apex:tab label="General" name="General" id="tabGeneral" onclick="setfirst()">      </apex:tab>      <apex:tab label="Professional" name="Professional" id="tabProfessional" onclick="setsecond()">       </apex:tab>   </apex:tabPanel></apex:page>
 
Regards,
Deepak