Method declaration example

Level: intermediate

note

The functionality is relevant to Classic UI.

Example

Add the Email column validation logic to the logic of the setValidationConfig method located in the Terrasoft.configuration.BaseSchemaViewModel class.

Protected method example

methods: {
    /* Method name. */
    setValidationConfig: function() {
        /* Call the setValidationConfig method of the parent schema. */
        this.callParent(arguments);
        /* Set up validation for the [Email] column. */
        this.addColumnValidator("Email", EmailHelper.getEmailValidator);
    }
}

New method example

methods: {
    /* Method name. */
    getBlankSlateHeaderCaption: function() {
        /* Get the value of the MasterColumnInfo column. */
        var masterColumnInfo = this.get("MasterColumnInfo");
        /* Return the result value of the method. */
        return masterColumnInfo ? masterColumnInfo.caption : "";
    },
    /* Method name. */
    getBlankSlateIcon: function() {
        /* Return the result value of the method. */
        return this.Terrasoft.ImageUrlBuilder.getUrl(this.get("Resources.Images.BlankSlateIcon"));
    }
}