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Vinu Replace a single value from a group of values in Rich text box?
Hi All,
i just need to know about how to remove a single value from a group of values in a rich text box
It deals with the two custom fields namely classes (Rich text box) and Completed Classes(Text box) and Two triggers.
Defaultly i created a trigger to auto populate all the class name from Trigger 1,
Now i need is once completed class value choosed, the choosed value from The Rich text box should be Removed from the Trigger 2
Classes containing lst of class name like as follows
Class 1 , Class 2, Class 3
In completed class user choosed one value among from the Above Rich text box
For Ex:
If User choose class 2 in Completed class,
We should remove the class 1 value from the Rich text box
So the rich text box should display value as
Class 1
Class 3
NOTE: Currently im using a trigger to populate all the available classes in thr rich text box and what i need to do is to remove the selected value from Rich text box
Your suugestion are most welcome
Thanks
Vinu
Hi,
You have to write a trigger to achieve this. Try the below code as reference (This trigger is on contact object made changes accordingly):
trigger RemoveFromRichText on Contact (before insert)
{
string st=trigger.new[0].To_be_scheduled__c;// To_be_scheduled is rich text field.
string st1=trigger.new[0].scheduled_classes__c; //scheduled_classes is text field.
string new1=st.replace(st1,'');
trigger.new[0].To_be_scheduled__c=new1;
system.debug('@@@@@@@@@@@@@@@@@@@' +new1);
}
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