I am fairly new to the all visualforce/apex coding and need some guidance for the question below....

I have two things: a visualforce page and an extension class to go w/ it...

In the visualforce page, I have this line to allow user to select a parent case....

<apex:inputField id="ParentId_Prop" value="{!Case.ParentId}" />

The question is how do I access the value that user inputs here, so I can do some validation check.

Any help is appreciated...  Happy New Year!

I have two things: a visualforce page and an extension class to go w/ it...

In the visualforce page, I have this line to allow user to select a parent case....

<apex:inputField id="ParentId_Prop" value="{!Case.ParentId}" />

The question is how do I access the value that user inputs here, so I can do some validation check.

Any help is appreciated...  Happy New Year!

I have two things: a visualforce page and an extension class to go w/ it...

In the visualforce page, I have this line to allow user to select a parent case....

<apex:inputField id="ParentId_Prop" value="{!Case.ParentId}" />

The question is how do I access the value that user inputs here, so I can do some validation check.

Any help is appreciated...  Happy New Year!

I have two things: a visualforce page and an extension class to go w/ it...

In the visualforce page, I have this line to allow user to select a parent case....

<apex:inputField id="ParentId_Prop" value="{!Case.ParentId}" />

The question is how do I access the value that user inputs here, so I can do some validation check.

Any help is appreciated...  Happy New Year!