In Mashup Text field should allow only integer value

Forum|Forum|3 months ago
December 19, 2025
3 replies
480 views

Hi, I have a scenario where in Thingworx mashup there is a text field it should allow only integer. Other than that any text entered it should show "Please enter integer value". How to achieve this?
Thningworx version 9.6

Can anyone help on this.

Mashup-Widget

Best answer by Rocko

Any chance you can use the Numeric Entry widget instead? Because it was made for that. It comes with a title and a tooltip.

Otherwise you can use a TextField with attribute HintText to indicate the user needs to enter a number, plus validation as explained here: https://support.ptc.com/help/thingworx/platform/r9.6/en/#page/ThingWorx/Help/Mashup_Builder/Widgets/ApplyingValidationRulesToWidgets.html

You would bind the Validate event to an expression of type "Validator", add a text parameter and this code:

if (text.match(/[^\d]+/g))
output="invalid";
else
output="valid";

Probably add a plus/minus to the regex if negative ints are acceptable.

Rocko

Answer

19-Tanzanite

Any chance you can use the Numeric Entry widget instead? Because it was made for that. It comes with a title and a tooltip.

Otherwise you can use a TextField with attribute HintText to indicate the user needs to enter a number, plus validation as explained here: https://support.ptc.com/help/thingworx/platform/r9.6/en/#page/ThingWorx/Help/Mashup_Builder/Widgets/ApplyingValidationRulesToWidgets.html

You would bind the Validate event to an expression of type "Validator", add a text parameter and this code:

if (text.match(/[^\d]+/g))
output="invalid";
else
output="valid";

Probably add a plus/minus to the regex if negative ints are acceptable.

Rocko

19-Tanzanite

For the record, TWX 10.1 doubles down on using TextField, by providing better options and making Numeric Entry legacy.

See "enabling numeric input mode" here: https://support.ptc.com/help/thingworx/platform/r10.1/en/#page/ThingWorx/Help/Mashup_Builder/Widgets/TextFieldWidgetThemable.html

A

abandal

12-Amethyst

Hi @SV_14424458

It appears that this post may answers your question. For the benefit of other Community Members who may have the same question, it would be great if you could designate it as the Accepted Solution.

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Abhi