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HTMLClass (Property) In french: ClasseHTML
The HTMLClass property is used to read and change the value of the "class" HTML attribute of the control. Remark: The value of the HTML "class" attribute is used to select the CSS styles applied to the control.
// Applies a CSS to style the control if an error occurs
// and systematically targets the control to apply an auto-completion JS
IF Position(EDT_Edit, "@") = -1 THEN
EDT_Edit.HTMLClass = "InputInError ui-autocomplete"
ELSE
EDT_Edit.HTMLClass = "InputValid ui-autocomplete"
END
Syntax
Reading the value of the "class" attribute Hide the details
<Result> = <Control used>.HTMLClass
<Result>: Character string Value of the "class" attribute. If this attribute contains several values, the different values are separated by spaces. Remark: At runtime, the initial value of the "class" attribute corresponds to the concatenation of values defined during editing (with the space character as separator) in the control description window. <Control used>: Control name Name of the control to be used.
Modifying the value of the "class" attribute Hide the details
<Control used>.HTMLClass = <New value>
<Control used>: Control name Name of the control to be used. <New value>: Character string New value for the "class" attribute. If this attribute contains several values, the different values are separated by spaces.
Caution: - This parameter is case-sensitive.
- The existing content of the "class" attribute is overwritten with the new value.
Remarks - No check is performed on the value. In HTML, all the characters are allowed. If an invalid value is assigned, the browser will probably display the page with errors.
- The "class" attribute in HTML also includes a specific content added by WEBDEV to define the style and make sure that the control works properly. This additional content cannot be accessed by the HTMLClass property.
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