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How to create a VF page in Visualforce?
I have created an object. Object Name: Text 1. Text Name (Standard field) 3. Text 1 (Text field) 4. Text 2 (Text field) 5. Text 3 (Text field) Now, I need a vf page. If I select picklist value as ‘1’, then ‘Text 1 ‘ field should be marked as required.
Is there an error in Visualforce page rerender?
Error: text2 line 9, column 3: The element type “apex:actionregion” must be terminated by the matching end-tag ” ” [Error] Error: The element type “apex:actionregion” must be terminated by the matching end-tag ” “. Can you try the below one. If you still getting error, then please let me know the line number,
How to mark a picklist in Salesforce rerender?
If I select picklist value as ‘1’, then ‘Text 1 ‘ field should be marked as required. If I select value ‘2’, then ‘Text 2 ‘ should be marked as required (red).
What does the rendered attribute do in Visualforce?
The rendered attribute is a Boolean value, it has true as default value and based on the value it will show or hide a page block or a field on the VF pages. You can also use a IF condition inside rendered attribute to show results based on a criteria like below piece of code,
What is the new feature of Visualforce 11?
Coming in Spring ’11 is a new Visualforce feature called dynamic binding, which will alllow you to handle the use case you describe — specifically being able to dynamically reference fields in your pages. You can have a getFields () method in your controller that returns a list of field names. Then in your VF page you can do like so:
Is there a way to recover an overwritten document?
All of them work with Word, Excel, PPT documents, as well as many other types of files. What’s more, a file recovery tool is provided to help you recover lost, deleted, or formatted document effectively. The most effective solutions to recover overwritten files are demonstrated below.
What happens if you recover a lost file?
The storage structure of the lost files would be altered or damaged by any changes on the drive. If you save the recovered files back to the same drive, the original data structures and data content would be corrupted or overwritten, which causes permanent data loss.
How can I dynamically render required fields using a…?
I have a Visualforce page on which I am rendering a lot of fields using a Dynamic Component (which is an Output Panel that contains all of the fields).