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Posts tagged JavaScript
jQuery editable – Edit in place/Inline editing
Are you working with jQuery and want to update record in database with inline editing ? Yesterday i worked with jQuery-Ajax and update records in database without submission of form. You might be aware with jQuery-Ajax and update records in database but if you are looking for edit in place than here i am showing a way to edit a record in place.
Maximum Charactors/Words limit(counter) for textarea using Javascript/jQuery
Are you looking for limiting charactors/words entered in textarea? Today i need to implement the limit for description field where customer can only enter upto 255 charactor. If customer entered 255 charactors than i have to restrict customer from entering more charactors in textarea field. I came across below javascript/jQuery function using which i can easily restrict customer to enter limited charactors/words.
Javascript floating point precision(Sets the number of decimal points)
If you have a problem with floating point precision when you update any number in html using javascript/jquery than here i show you the way how to get number formatted with decimals (set 2 digits after decimal point in float number) from javascript. In PHP, you can simply use number_format() function and pass the parameter as you want for floating point precision(Sets the number of decimal points).
Use of jQuery with other Javascript Libraries like Prototype, MooTools, or YUI..
Today i faced i problem where i want to use jquery with other javascript library (Prototype). By default jquery is using "$" as a short key for jQuery. When you use jQuery with other javascript library,jQuery object and prototype object were using same variable($). As a result they conflict with eachother and one of the functionality of javascript library will be missed. If you want to use jquery with other javascript library(Prototype, MooTools, or YUI) at the same time than you have to use different object instead of "$".
jQuery validation : End date should be Greater than Start date
In some case when you are working around dates you need to validate two dates. For e.g if you are working with Start Date and End date than "End Date must be Greater than Start Date". This can be done by javascript by comparing two dates. But if you are using jquery validation than below is the easy and simple way to check that End date is Greater than Start Date or not.
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