ServiceNow introduction to GlideForm API | ServiceNow Client scripts | ServiceNow JavaScripts - 2
ServiceNow introduction to GlideForm API | ServiceNow Client scripts | ServiceNow JavaScripts - 2
Hi There,
I hope you're doing great.
With the participation in the ServiceNow Javascripting Challenge led by [@Gagan Jolly](https://www.servicenow.com/community/..., I m learning a lot. I thought I should share my learning on the Now community also
*Day 2: ServiceNow Java scripting Challange*
*Statement of Work :*
*Write a code using the following methods*
1. *clearAllFormMessages*
2. *clearMessages*
3. *clearOptions*
4. *clearValue*
5. *disableAttachments*
6. *enableAttachments*
7. *flash*
*Solution :*
Let's first try to understand what ServiceNow GlideForm API means
*GlideForm :*
The GlideForm API provides methods to customize forms.
Works on the client side only
Lets look into diffrent GlideForm Methods :
1. *clearAllFormMessages*
Removes all form messages of any type.
Method Signature : clearAllFormMessages()
Input parameters :
None
Returns :
Void
2. *clearMessages:*
Removes all informational and error messages from the top of the form.
Method Signature: clearMessages()
Input parameters :
None
Returns :
void
3. *clearOptions :*
Removes all options from the choice list.
Method Signature : clearOptions(String fieldName)
Input Parameters :
fieldName == String == Name of the field.
Returns :
void
4. *clearValue:*
Removes any value(s) from the field.
Method Signature : clearValue(String fieldName)
Input parameters :
fieldName == String == Name of the field.
Returns :
void == Method does not return a value
5. *disableAttachments:*
Prevents file attachments from being added.
Method not available for mobile
Method Signature: disableAttachments()
Parameters :
fieldName == String == The field name.
choiceValue == String == The value stored in the database.
choiceLabel == String == The value displayed.
choiceIndex == Number == Order of the choice in the list. The index is into a zero based array.
Returns :
void
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Regards,
Amit Gujarathi