C# - Display The Required Value In The Dropdown On The Pageload?
Oct 21, 2010
I am trying to extract month and year from database and show it as selected in the dropdown. Ex: Month and year, consider 2 and 2013. I want the dropdown expmonth to show Febraury and expyear as 2013 when the page is loaded. When i tried the below code, it did not show me 2 and 2013 instead showed Jan and 2010 which is default.
<asp:DropDownList ID="ddExpMonth" runat="server" TabIndex="19" Width="80px" CausesValidation="True">
</asp:DropDownList>
<asp:DropDownList ID="ddExpYear" runat="server" TabIndex="20" Width="57px" CausesValidation="True">
</asp:DropDownList>
LoadExpDateInfo();
[Code]....
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Mar 3, 2011
by doing this can i call selectedindex change of dropdown on pageload:
dropdownlist_selectedindex(nothing,nothing)
if yes, then what is the situations wherein i will require to do such a thing.
if not, then how do i do it?
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Jan 23, 2011
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Apr 15, 2010
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protected
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Feb 17, 2010
How to add a required field validator to Dropdown list.I had tried can anyone let me know how to do it.
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Feb 1, 2010
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Oct 25, 2010
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Jun 24, 2010
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Jan 19, 2011
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Mar 8, 2010
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[URL]
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[Code]....
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Dec 4, 2010
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Mar 3, 2011
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Feb 9, 2012
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May 22, 2012
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Aug 12, 2010
Issue when setting Display ="Dynamic" for Required Field Validator.Here is my ASP.NET code. Simple. it has a A textbox associated with a required field validator and a submit button.
[Code]....
Do the following
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3. Type some text in TextBox
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Jan 18, 2011
I have a form that needs to display 3 dropdown lists, one for my client type, then, based on the selection, my second list shows the clients for that type, and then based on the client name, my third dropdown box shows the contacts for that client. The first dropdown list one being a normal html.dropdownlist, and the other 2 being CascadingDropdownLists.
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Jan 7, 2011
I have a dropdown list where i wanted to display months in reversed quarterly format based on the current month.
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Oct 14, 2010
this is with ref & continuation of post [URL]
in which day drop is dynamicalluy populated at run time based on the month selected
the values selected are stored in the database.
suppose the user selects NOV 22 of the current year
when the user want to rertive the same stored data i need NOV in month dropdown & 22 in day dropdown
i get the month correctly but day dropdown is balnk
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Jul 2, 2010
the following content I created a table (Workers) with two columns(username,userid). Now i have Dropdownlist and textbox. Dropdownlist for Userid, Textbox for Username. If i click on the userid in dropdownlist, then the particular username should get displayed on the textbox. For this i have tried codings.
private void DropDownList()
{
OleDbConnection databaseConnection = new OleDbConnection(ConfigurationManager.ConnectionStrings[1].ConnectionString);
databaseConnection.Open();
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dataAdapter.Fill(dataTable);
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DropDownListMaterials.DataValueField = "userid";
DropDownListMaterials.DataBind();
}
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OleDbConnection databaseConnection = new OleDbConnection(ConfigurationManager.ConnectionStrings[1].ConnectionString);
databaseConnection.Open();
OleDbCommand MyCommand = new OleDbCommand("select username from gridview where userid=('" + DropDownListMaterials.SelectedItem + "')", databaseConnection);
TextBoxUsername.Text =
}
private void DropDownList()
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Dec 8, 2010
I am trying to have a dropdown in a gridview. I dropdown will hold data from a column in a sql database table. So far, i have this code but when I test the page, the gridview is just pulling the data from the column and displaying it without the dropdown feature. In the code below, "label" is a field in the databaseI have tried to use the info in this walkthrough, but even this does not display the DropDown for me...so I might be doing something wrong.ttp://msdn.microsoft.com/en-us/library/ms178294(VS.80).aspx
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Jan 17, 2010
Since there is no way to wrap your databound dropdownlist, can someone tell me how to convert dropdown item like "abcdefghijklmnop" to "abcdef....."?
This is what I have so far:
[Code]....
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Jun 29, 2010
I have a dropdown list that is populated by certain information. However, though, I would like the dropdown to be empty whenever the page loads.
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