CODEWITHSUNDEEP
servicenow
Nish
Nish

Reputation: 169

How to change field value font styles in ServiceNow?

Is it possible to change field value font styles on OnLoad in servicenow ? I was able to change field label styles using below code.

// Custom field label colors
    var stateLabel = g_form.getLabel('short_description');
    stateLabel.style.color= 'red';
    stateLabel.style.fontWeight='bold';

I tried to change field value font styles in similar way but no luck.

var stateValue = g_form.getValue('short_description');
    stateValue.style.color= 'red';
    stateValue.style.fontWeight='bold';

above code does not do any good , any thoughts on getting this to work?

Thanks in advance

Upvotes: 0

Views: 8648

Answers (2)

Nabil
Nabil

Reputation: 1

I would advise you to look at the VIP Callers on the Incident form, the field value color is sat to Red when the Caller.VIP = True

if this is your requirement, I would be happy to look it up for you.

Upvotes: 0

Joey
Joey

Reputation: 2951

The API call you're using g_form.getValue(...) is just going to return the string value of whatever field you're asking for.

To get access to the Element (like with getLabel) you can use g_form.getControl(...)

Example:

var el = g_form.getControl('short_description');
el.style.color = 'red';
el.style.fontWeight = 'bold';

However, I'd advise that instead of doing direct DOM manipulation with client-side javascript, that you use Field Styles instead:

Field styles allow administrators to declare individual CSS styles for a field in a list or form. The CSS can:

  • Change the color.
  • Change the font attributes (bold, italics, underline).
  • Change the padding and alignment of text.

Field Styles allow you to specify a particular field, and apply arbitrary CSS. To take it a step further, it even allows you to specify javascript to conditionally apply the Style based on something like the state of the record.

Upvotes: 1

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