Validating radiobuttonlist unrated online dating game

01-Feb-2017 16:20

We use return false; because when this function is called when the form is submitted and if this textbox is found empty the page shouldn’t be submitted so returning the boolean value false with prevent the form from being submitted.An HTML combobox shows a dropdown list of items from which one item is selected.I tried adding a web reference of the web service in another web service and was able to do i m not able to access the web methods provided by the web servicecould you please suggest a way to go about it Expecting quick reply Thanx Charmy try to make sure that you reference it in the web reference and call it properly this is sample [Web Method()] public double Calc Distance(int x1, int y1, int x2, int y2) { Calculator.Service1 calc = new..form issue within a form tag this may be a bad question...A friend recently asked for a code sample showing Java Script being used to client-side validate the radio inputs of an HTML form.This example took about 15 minutes to build and tweak to her specifications.

In this article we are going to implement a custom validator for Radio Buttons but this can easily be changed to be used by a Check Box control. You have a Radio Button and you want to make sure that the user of the application checks that Radio Button.By default the caption for that list is the first item.For example if you’re asking a user to select a country the first option is “Select a country” and the name of the countries follow so we need to check if the first option is selected and then display a message to select an option.The techniques used here are very rudimentary, but effective nonetheless.If you have suggestions for other approaches, or additional questions related to this example, be sure to email me. For more information, you'll want to keep a good Java Script reference manual handy.

In this article we are going to implement a custom validator for Radio Buttons but this can easily be changed to be used by a Check Box control. You have a Radio Button and you want to make sure that the user of the application checks that Radio Button.

By default the caption for that list is the first item.

For example if you’re asking a user to select a country the first option is “Select a country” and the name of the countries follow so we need to check if the first option is selected and then display a message to select an option.

The techniques used here are very rudimentary, but effective nonetheless.

If you have suggestions for other approaches, or additional questions related to this example, be sure to email me. For more information, you'll want to keep a good Java Script reference manual handy.

We need to check if it is equal to null or “” because different browsers act differently so its better to check for both the conditions.