@Anudeep_Garnepudi
value property added to dialog textfield provides default value, when author open dialog
1. If author empty the default value added & submit dialog then the field value will be posted & stores as blank. if author reopens the dialog then author will see empty value.
2. If author leaves default value as is & submit dialog then default value will be posted & stored. if author reopens the dialog then author will see default value prepopulated.
There will be no possibility that author remove/empty the default value, submit & then when author reopens the dialog its prepopulating the default value again.
<title
jcr:primaryType="nt:unstructured"
sling:resourceType="granite/ui/components/coral/foundation/form/textfield"
fieldDescription="Configure form title"
fieldLabel="Form Title"
value="Form Title"
name="./title"/>