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Supriyo Ghosh 9Supriyo Ghosh 9 

Apex class syntax

Hi,
public PageReference pageChange ()
    { 
        string vertical = ApexPages.currentPage().getParameters().get('vert');string PrinCode = ApexPages.currentPage().getParameters().get('PriCd');string ArnNo = ApexPages.currentPage().getParameters().get('Arn');
        string isrollover = ApexPages.currentPage().getParameters().get('Rollover');

I want to change String to boolean,but when I am giving it as Boolean isrollover = ......

It is showing error.Please help.
v varaprasadv varaprasad
Hi Supriyo,

Check once below code :

 string isrollover = ApexPages.currentPage().getParameters().get('Rollover');
 try {
 Boolean b = isrollover .equals('TRUE'); 
 }catch(Exception e) { 
 System.debug('******** THERE WAS AN EXCEPTION: ' + e.getMessage()); 
 } 

Hope this helps you!
If my answer helps resolve your query, please mark it as the 'Best Answer' & upvote it to benefit others.


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Raj VakatiRaj Vakati
You need to use the type casting .. you can cover the STring to boolean 

Use like the below code  
string isrollover = ApexPages.currentPage().getParameters().get('Rollover');
 Boolean b =  Boolean.valueOf(isrollover )
if(b){
// true 
}else{
}

 
Ajay K DubediAjay K Dubedi
Hi Supriyo,
You should have to type cast your string variable into boolean.if
your string contains true then boolean variable returns true otherwise
it returns false.

public PageReference pageChange ()
    {
        string vertical = ApexPages.currentPage().getParameters().get('vert');
        string PrinCode = ApexPages.currentPage().getParameters().get('PriCd');
        string ArnNo = ApexPages.currentPage().getParameters().get('Arn');
        string isrollover = ApexPages.currentPage().getParameters().get('Rollover');
        boolean istrue = Boolean.valueOf(isrollover );
        if(istrue ==true) {
         //your code----
        } else{
         //your else code
        }
    }

I hope you find the above solution helpful. If it does, please mark as Best Answer to help others too.
Thanks,
Ajay Dubedi