When we start to work on Pan Card for us very difficult part is pan card validation. We tried many regular expression then we create following pattern to Pan Card Validation Using Javascript
You can use below detail function.
function ValidatePAN(Obj) { if (Obj.value != "") { ObjVal = Obj.value; var panPat = /^([a-zA-Z]{5})(d{4})([a-zA-Z]{1})$/; if (ObjVal.search(panPat) == -1) { alert("Invalid Pan No"); Obj.focus(); return false; } } }
function ValidatePAN(Obj) { if (Obj.value != "") { ObjVal = Obj.value; var panPat = /^([a-zA-Z]{5})(d{4})([a-zA-Z]{1})$/; if (ObjVal.search(panPat) == -1) { alert("Invalid Pan No"); Obj.focus(); return false; } } }
Create an input field
<input type=”text” ID=”textPanNo” MaxLength=”10″ onblur=”ValidatePAN(this);”>
Introduction Even with the abundance of digital communication channels available today, email marketing is still…
Introduction In the world of web development, selecting the correct framework is critical. Laravel and…
Introduction By enabling containerization, Docker has transformed the way software is built, deployed, and managed.…
Introduction Speed and efficiency are critical in the ever-changing world of web development. Effective caching…
Introduction Git, a popular version control system in software development, enables developers to track changes,…
Introduction Are you tired of grappling with tangled changes and unfinished work while using Git?…