# rahul18bisht/Ajax-call-on-jquery-validation-engine

> Ajax call on jquery validation engine. request.getParameter is coming null by ajax[ajaxUserCall] "ajaxUserCall": {                     "url": "ajaxValidateFieldUser",                     // you may want to pass extra data on the ajax call                     "extraData": "name=eric",                     "alertTextOk":"* This user name can be used and is available",                     "alertText": "* This user is already taken",                     "alertTextLoad": "* Validating...r, please wait" in servlet

- **Canonical URL**: https://githubrepo.cloud/repo/rahul18bisht/Ajax-call-on-jquery-validation-engine
- **GitHub Repository**: https://github.com/rahul18bisht/Ajax-call-on-jquery-validation-engine
- **Maintainer / Creator**: https://github.com/rahul18bisht
- **Discovered On**: Sep 26, 2026

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