save a date from a common save button

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SQL-Server-2005

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I have a master page. Then i have several content pages, Lets say I have 2 content pages for now cp1 and cp2.
Each content page has a form that will have some user input and a SaveData() function that saves the data to a database.

I want to kep a common save button in the master page. when cp1 is opned if i click the save button then cp1 input data is saved.
when cp2 is opned if i click the save button then cp2 input data is saved.

What sould i do?

Posted 28-Dec-10 0:25am

Md. Mahfujul

Updated 28-Dec-10 19:50pm

v3

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2 solutions

Solution 2

Hi,

Your main area of concern is to how you access control of content page into master page.

Here i put a button in master page and a control on content page on button click i have got the control on its value but it is little bit hard coding.

public partial class MasterPage : System.Web.UI.MasterPage
{
    private Control myC;
    protected void Page_Load(object sender, EventArgs e)
    {

    }
    protected void Button1_Click(object sender, EventArgs e)
    {
        if (this.Page.Title == "first")
        {
            GetControls(this, "TextBox1");
            TextBox myTextBox1 = (TextBox)Convert.ChangeType(myC, typeof(TextBox));
            Response.Write(myTextBox1.Text);
        }        
    }

    public void GetControls(Control c, string FindControl)
    {
        foreach (Control cc in c.Controls)
        {
            if (cc.ID == FindControl)
            {
                myC = cc;
                break;
            }
            if (cc.Controls.Count > 0)
                GetControls(cc, FindControl);
        }

    }    
}

Refer link is :
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Posted 28-Dec-10 0:59am

vivekse

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Brij · Accepted Answer · 2010-12-28T00:43:00

Solution 1

Do something like this on content pages

Do not specify any button click handler in the master page, instead specify one for each content page. You may try:
In page_load for each content page:

Button btn = this.Master.FindControl("Button1") as Button; //specify your button id   

btn.Click += new System.EventHandler(myBtnClickHandler);

Posted 28-Dec-10 0:43am

Brij

Comments

Hiren solanki 28-Dec-10 6:48am

Good solution, Brij.

Md. Mahfujul 29-Dec-10 1:20am

When i use a button in master page then the error message shown "A page can have only one server-side Form tag." if remove the form tag the other error shown "Control 'ctl00_btnSave' of type 'Button' must be placed inside a form tag with runat=server". How can i solve this problem???

Brij 29-Dec-10 2:51am

Add the form tag in master page and remove it from content pages. A rendered page can have only one form tag. So you need to put onlu in master or content page.As per your requirement , you need to put it into master page.

Md. Mahfujul 29-Dec-10 3:38am

Thanks for ur solution.. but still i get an error msg "No overload for 'SaveData1' matches delegate 'System.EventHandler'"