// JavaScript Document: JAVASCRIPT FORMS TOOLKIT v5.0 (March 23, 2004) /** Conceptualized and Developed by Harish Agarwal: agarwalh1@southernct.edu * This is a toolkit containing commonly used javascript funtions * Usage: * This javascript file tkForms.js must exist in a folder named scripts which in turn must exist on the same level as the page that will use this script/function. * The webpage using this toolkit must include this toolkit in the head section exactly as: * In the form tag of the form that requires validation, include the onSubmit attribute exactly as: onSubmit="javascript: fnValidateForm(this);" * Now every field that must be validated my have the word 'required' as an attribute in its tag. Add the attribute 'label' as: label="". Enclose in the quotation marks the label of the field as you want appears in the error message to the user. * **************Example: *************End Example * More functions will be added to this toolkit in time. Any contributions are welcome. * I hereby grant the rights for free use of this toolkit by anyone anywhere. Courtesy of leaving my name and email up there is expected but optional. **/ function fnGetReqdElementsByName(theForm) { var lstReqdElem = new Array(); var frmElm = theForm.getElementsByTagName("input"); for(i=0;i) as an onClick event. i.e. onClick="fnValidateForm(form1)" * All reqd field input tags must have the attribute required or required=true * All reqd field names must have the attribute label="" **/ var aStr = "Please provide information in the following fields:\n\n"; var aStrFList=""; var lstReqdElem = fnGetReqdElementsByName(theForm); var elementToSetFocusOn = -1; for(i=0;i=0) lstReqdElem[elementToSetFocusOn].focus(); event.returnValue = false; } else { return true; } }//end of function fnValidateForm //================================================ START OF RADIOEYE VALIDATION SECTION ============================================== function fnGetReqdRadiosByName(theForm) { var lstReqdElem = new Array(); var frmElm = theForm.getElementsByTagName("input"); for(i=0;i