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Comparison with DropDownList SelectedValue
Message
De
27/01/2011 12:11:40
 
 
À
27/01/2011 11:35:49
Information générale
Forum:
ASP.NET
Catégorie:
Code, syntaxe and commandes
Divers
Thread ID:
01497545
Message ID:
01497547
Vues:
66
Looks like you need to cast the two strings as ints : (int)"11", no?


>Hi,
>
>I want to compare the SelectedValue of a Drop Down List with a status value, but I'm getting this error:
>
>Operator '==' cannot be applied to operands of type 'string' and 'int
>
>My code is:
>
>UPDATE: changed the next line to include "" marks and got it fixed, I had been using single quotations and that wasn't working
>
            if (this.cboStatus.SelectedValue == "11" || this.cboStatus.SelectedValue == "7")
>            {
>                this.lblDeathDate.Visible = true;
>                this.txtDeathDate.Visible = true;
>                this.btnDisplayDeathDateCalendar.Visible = true;
>            }
>
>My DropDownList definition is:
>
>
                            <mm:mmDropDownList ID="cboStatus" runat="server" BindingSource="Status" BindingSourceDisplayMember="Status"
>                                BindingSourceValueMember="StatusPK" BindingValueSource="Policy" BindingValueSourceMember="StatusFK"
>                                Enabled="False" AutoPostBack="true" OnTextChanged="cboStatus_TextChanged">
>                            </mm:mmDropDownList>
>
>
>What do I need to do to compare this?


Charles Hankey

Though a good deal is too strange to be believed, nothing is too strange to have happened.
- Thomas Hardy

Half the harm that is done in this world is due to people who want to feel important. They don't mean to do harm-- but the harm does not interest them. Or they do not see it, or they justify it because they are absorbed in the endless struggle to think well of themselves.

-- T. S. Eliot
Democracy is two wolves and a sheep voting on what to have for lunch.
Liberty is a well-armed sheep contesting the vote.
- Ben Franklin

Pardon him, Theodotus. He is a barbarian, and thinks that the customs of his tribe and island are the laws of nature.
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