How to call content page methods by clicking master page button

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I have a Master page that contains save button and cancel button. It should be executed the code which I am writing in the content page( In all my content page, i am planning to inherit an interface which is having Save() and Cancel() methods, so Save and Cancel method will be there in all pages).

So, I have to execute my Page Level function [Save()] from the click of master page button.

Please assist me anyone to achieve this functionality.

Thanks in advance.

Posted 15-Nov-14 8:39am

Dhaneshmon

Updated 15-Nov-14 8:40am

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Nelek 15-Nov-14 15:57pm

What have you tried?[^]
How to ask a question?[^]

Dhaneshmon 15-Nov-14 23:31pm

I was creating a web application. So in my app there is a Master page. My plan is put save and cancel button only in master page. so I have created on interface(void Save(), void Cancel()) and all my content page will inherit this interface. Michael Ulmann gave me a solution to implement the same. :)

Michael Ulmann 16-Nov-14 1:14am

Just bear in mind that best practise would be to check for null before using the interface casted object.

Dhaneshmon 16-Nov-14 13:00pm

Sure. Thanks a lot for your assist.

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Michael Ulmann · Accepted Answer · 2014-11-15T09:58:00

In your master page click event for the button you can cast the Page property to the interface and then call Save on that.

C#

protected void myButton_Click(object sender, EventArgs e)
        {
            ICanSave myPage = this.Page as ICanSave;
            myPage.Save();
        }

C#

public interface ICanSave
    {
        void Save();
    }

How to call content page methods by clicking master page button

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How to call content page methods by clicking master page button

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