Search Results for "JavaScript"

This page is showing results 21 to 30 of 88

Copying text from a document to the clipboard

This is another one of those things that you will either love or hate. I love it ;-) It only works in Internet Explorer on 32 bit Windows platforms, so is only really useful for things like Intranets...

26 Oct 2000 | Keywords: copy, range, select | Read »

Limit amount of input in a field

Have you ever created a form with a field on it that relies on the user entering a "short description" and then had that nagging feeling, knowing that they can enter as much text as they like? This s...

3 Nov 2000 | Keywords: input, length, limit | Read »

Managing JavaScript "popup" windows

When you use the JavaScript window.open method to open a new browser window you may experience problems when you try to re-use it. For example, open the link below and then click back inside this win...

11 Oct 2000 | Keywords: Focus, Blur, Window, Open | Read »

Catching errors before they catch you

Wouldn't a developer's life be easy if there were never any errors in it. Or would it? Might get a bit boring after a while if there was never that buzz of finally finding the source of your woes aft...

16 Sep 2001 | Keywords: try, catch, exception, error | Read »

Limit the types of files users can upload

The following JavaScript function can be used to validate that the type of file that a user tries to upload is of a certain format. It does this by checking that the files extention (eg .html) is in ...

19 Oct 2000 | Keywords: File, upload, type | Read »

Which browser am I using? No comment!

I've been lucky for the past couple of years in that I have only really ever developed for intranets where the browser was standardised on both type and version. More often than not this is Internet ...

7 Feb 2002 | Keywords: browser, version, sniffers, comment | Read »

JavaScript PickList, Version 1.1

If I had a penny for every posting on Notes.net that asks about reproducing @PickList functionality on the web I would have about, oooh, two pounds. There is a response somewhere on there, from mysel...

12 Dec 2000 | Keywords: PickList, View, JavaScript | Read »

Date validation on global servers

Are you creating databases that live on servers all around the world and worried that you don't know which format the server expects dates to be entered in to fields of the date/time data type? You c...

13 Oct 2000 | Keywords: Date, Format | Read »

Form Validator R2.0

This database demonstrates an alternative method of using JavaScript to validate domino forms before their submission to the server. The difference with this database being that the validation routin...

19 Mar 2001 | Keywords: JavaScript, Validate, Submit | Read »

A Radio Button Quiz

This example is going be a little quiz using Radio-Buttons and JavaScript (not a quiz about radio-buttons as the title may suggest). It is not that I thought of this as a useful application, more tha...

9 Jan 2001 | Keywords: radio, array, math | Read »