Redirecting to webpage based on multiple dropdownlist controls.

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Hi Friends,

I have hospital1(H1), hospital2(H2) , hospital3(H3) in ddl1 and emergency(E),accounts (A),general (G) in ddl2

I want to go for all combinations H1E,H1A,H1G,H2E,H2A,H2G, H3E,H3A,H3G each item is a
webpage by selecting dropdown controls.

How do i do that?

plz help me.

Thanks,
Kranthi

Posted 2-Apr-14 13:09pm

kdampuru

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Peter Leow · Answer 1 · 2014-04-02T15:06:00

The idea goes like this, concatenate the selected values from the 2 dropdownlists to make up the redirected page name:
on button click

string hospital = ddl1.SelectedItem.Value;   // e.g. "H1" 
string type = ddl2.SelectedItem.Value;        // e.g. "E" 
string para = "http://sitename/" + hospital + type;   // e.g. "H1E"
Response.Redirect(para);

Refer: bind data to dropdownlist with c#[^]

Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ) · Answer 2 · 2014-04-02T15:09:00

You can directly do that inside the Button Click or something after you select both the DropDowwnLists.

C#

protected void Button Click(object sender, EventArgs e)
{
    RedirectToAPageRelatedToDropDownSelectedValues(ddl1.SelectedValue, dd2.SelectedValue);
    // I assume the DropDown values are same as texts.
}

private void RedirectToAPageRelatedToDropDownSelectedValues(DropDown1SelectedValue, DropDown2SelectedValue)
{
    if(DropDown1SelectedValue.Equals("H1") && DropDown2SelectedValue.Equals("E"))
    {
        // Do whatever you want.
    }
    else if(DropDown1SelectedValue.Equals("H1") && DropDown2SelectedValue.Equals("E"))
    {
        // Do whatever you want.
    }
    // Write for all the combinations.
}

Redirecting to webpage based on multiple dropdownlist controls.

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