Validating drop down lists in javascript Free sex chat without credict card

23 Nov

The value of a text input box (or a textarea or password input) is available using the syntax that tells you which option has been selected.

The illustration below shows this relationship: Note that the 'I' in selected Index needs to be capitalised - Java Script functions and variables are always case-sensitive. Read more about the humble checkbox in our HTML5 Checkbox Validation article.

Only when all conditions have been satisfied do we reach the command, in which case the form will be submitted.Normally you would modify this so that you could submit or not submit the form based on the number of items selected. For example, a text input that only needs to have a value if a checkbox is checked: Using simple logical operators and the functions supplied above you can do all sorts of client-side form validation.To take things a step further you can even explore Ajax Form Validation which lets you supply real-time feedback using server-side scripts triggered by Java Script events.I am pretty new to programming in OOP, I understand linear programming fine, but java adn javascript has so much built in stuff, and it is not very english like, I can follow logic and understand it and even tweak it, but I am not familar enough w/ the syntax and OOP to make up my own yet.Well I tried your pretty code, and that is much easier, thanks for the tip, but it didn't work, like I said, its a mystery, it works for item1 and item2 -- go check it out but when its gets to item3 --nothing..frustrating, cause its exactly the same, I literally copied and pasted the else if I made for item2 and just changed the numbers..nothing..the same it should figure out whats wrong? It is because you have nested all of your IF statements.