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AVEVA™ Work Tasks

Data Lookup

  • Last UpdatedJun 25, 2024
  • 2 minute read

Use scripts to set and get values for the properties of the Data Lookup control.

Basic

Property

Scripting Supported

Example

Name

Yes

Writable

Readable

To set the property

control.findById("ID").tagName = "Value for Name";

To get the value of the property

control.findById("ID").tagName;

XML Node

Yes

Readable

To get the value of the property

control.findById("ID").xmlNodeBoundTo;

Description

Yes

Writable

Readable

To set the property

control.findById("ID").description = "Value for Description";

To get the value of the property

control.findById("ID").description;

Tooltip

No

Not Applicable

Lookup Source

No

Not Applicable

Appearance

Property

Scripting Supported

Script

Enable

Yes

Writable

Readable

To set the property

control.findById("ID").enable = true;

To get the value of the property

control.findById("ID").enable;

Visible

Yes

Writable

Readable

To set the property

control.findById("ID").visible = true;

To get the value of the property

control.findById("ID").visible;

Read-Only

Yes

Writable

Readable

To set the property

control.findById("ID").readOnly = true;

To get the value of the property

control.findById("ID").readOnly;

Label Position

No

Not Applicable

Label-Control Area

No

Not Applicable

Watermark

No

Not Applicable

Width

No

Not Applicable

Height

No

Not Applicable

Retain Space

No

Not Applicable

Drop-Down Height

No

Not Applicable

Adapt UI

No

Not Applicable

Custom Style Sheet Identifier

No

Not Applicable

Validation

Property

Scripting Supported

Example

Mandatory

Yes

Writable

Readable

To set the property

control.findById("ID").isMandatory = true;

To get the value of the property

control.findById("ID").isMandatory;

Autocomplete Length

No

Not Applicable

Show Confirmation Message

No

Not Applicable

Confirmation Message Text

No

Not Applicable

Advanced

Property

Scripting Supported

Example

On Data Change

Yes

For more information, see scripting guidelines for On Data Change property.

ID

No

Not Applicable

Default Number of Records

No

Not Applicable

Retain Selected Value

No

Not Applicable

Persist Display Value

Yes

Readable

To get the value of the property

control.findById("ID").displayValue;

Extended Information

Yes

Writable

Readable

To set the property

control.findById("ID").requiresExtendedInformation = true;

To get the value of the property

control.findById("ID").requiresExtendedInformation;

For more information, see Extended Information.

Include in Summary

No

Not Applicable

Scripts

Property

Scripting Supported

Example

Name

Yes

return "Value for Name";

Description

Yes

return "Value for Description";

Enable

Yes

return true;

For more information, see scripting guidelines for Enable property.

Visible

Yes

return true;

For more information, see scripting guidelines for Visible property.

Read-Only

Yes

return false;

For more information, see scripting guidelines for Read-Only property.

Mandatory

Yes

return true;

For more information, see scripting guidelines for Mandatory property.

Value

Yes

return "Value for the control";

Validate

Yes

return new ValidationOptions(false, "Error Message");

OR

return new ValidationOptions(true, "");

For more information, see scripting guidelines for Validate property.

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