Client Script - check if reference field is empty

[hongsok]

Dear all,

On client script, how to check if the variable (Reference to user table) is empty and set other variable to read only.

Regard,

Hong

[Mark Roethof]

Hi there,

If the reference is empty, is actually the same as any different variable. So something like:

if(!g_form.getValue('your_variable')) {
  g_form.setReadOnly('your_other_variable', true);
}

or

if(g_form.getValue('your_variable') == '') {
  g_form.setReadOnly('your_other_variable', true);
}

Question:
Why are you asking to do this with Client Script? You could also do this No Code, through UI Policy + UI Policy Action.

If my answer helped you in any way, please then mark it as helpful.

Kind regards,
Mark

---

LinkedIn
Community article list

[hongsok]

Hi Mark,

UI Policy does not work when I put the javascript:gs.getUserID() as the default value in the reference field. 

[Mark Roethof]

Ah oke clear.

Did you test the code? Did it work or any questions?

If my answer helped you in any way, please then mark it as helpful.

Kind regards,
Mark

---

LinkedIn
Community article list

[hongsok]

Hi Mark,

No, it is not working.