如何从输入类型中删除Number之后显示的不必要的空格

Question

I've got a problem while trying to edit a database record via PHP. Here it is the code of input type :

Employee Code : <input type=\"text\" name=\"empl_kode\" value=\"$edit->EMPL_KODE\">

After i successfully adding and showing new record, I've got a problem while editing it. In Employee Code text box, after the Number, there is long unnecessary white space.

Example :

How do i remove that unnecessary white space? Should i use trim function?

Answer 1

use trim() from the manual.

trim — Strip whitespace (or other characters) from the beginning and end of a string

trim($edit->EMPL_KODE)

plus you should find how it got in the variable in the first place.