Dawood Ahmed Programming Tips

Mostly this pattern used for US cities. It will be accept small and capital character, space, desh and full stop. if (/[^a-zA-Z .,]/.test(txtCity.value)) {           alert('Invalid city name');      } else {           alert('Valid city name');      }

Solved: Jquery Example: you can set value two different function. 1- text(); 2- html(); $ ( "#submittername" ). text ( "testing" ); $ ( "#submittername" ). html ( "testing <b>1 2 3</b>" ); Difference between text and html functions text - you can set only value html - you can set value with html code but html tags not necessary for set the value JavaScript Example; you can set value from innerHTML document. getElementById ( "spanID" ).innerHTML. ( "testing" );

Disable textarea resizable functionality textarea {      resize: none; } You can also resize textarea horizontal or vertical. textarea {      resize: vertical; } textarea {      resize: horizontal; }