to change value of Client Side Select html control from database value....
hello forum,
I have a select ..
Demo.aspx
<
select id="DropAccType" name="DropAccType"> <option>Select</option> <option>Saving</option> <option >Current</option> <option>Regular</option> <option>Demat</option> </select>I want to set the value of select by fetching the data from daabase
i.e.
In my table if I have Value current then when i request the demo.aspx then in select Control the
value Current should get selected.....
Please help me to sort this out...
Thnx in advance..
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nitsb
3/14/2007 2:30:33 PM
asp.net.web-forms
93655 articles. 
5 followers.
3 Replies
1012 Views
Hi-
I could be misunderstanding your problem, but would the DropDownList control work better for you in this situation? Unless you have compelling reasons to use a straight "select" tag, the DropDownList handles a lot of difficult tasks for you such as preselecting a value.
Cheers,
-Mike
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mikebridge
3/14/2007 6:05:58 PM
ya that will do...
but i want to do that by using Select control....
whether it is posible to do that..
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nitsb
3/15/2007 7:01:03 AM
Hi,
Please look at this sample:
<select id="Select1" runat="server" style="width: 223px">
<option selected="selected"></option>
<option value="1">1</option>
<option value="2">2</option>
<option value="3">3</option>
<option value="4">4</option>
<option value="5">5</option>
</select>
protected void Page_Load(object sender, EventArgs e)
{
for (int i = 0; i < Select1.Items.Count; i++)
{
if (Select1.Items[i].Value == "4")
Select1.SelectedIndex = i;
}
}
Hope it helps.
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Raymond
3/16/2007 3:32:09 AM
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I want to filter my DetailsView with a declarative parameter. In my case, I am setting the SqlDataSource's parameter values based on the value of 2 TextBox controls on the page. I have a SP that does a SELECT based on 1 of the parameters passed in (either an ID or phone number). Param Name Value MemberID TextBox1.Text Phone TextBox2.Text I want to assign a default value of 'null' for b...
retrieving checkboxlist values from database
HiI'm using a CheckBoxList server control and trying to select certain values which are retrieved from a database. How ever, i'm only getting one checkbox 'checked' even when there are multiple values. Public Sub getFacilities(ByVal queryString As String, ByVal connectionString As SqlConnection) Using connectionString connectionString.Open() Dim command As New SqlCommand(queryString, connectionString) Dim reader As SqlDataReader = command.ExecuteReader() While reader.Read() CType(FormView1.FindControl("facilityCheckBoxList"), CheckBoxList).SelectedValue = reader(0) End While End Using End Sub The single value which is selected is correct, and i have also run the SQL command seperatly which shows that there should be multiple values! thanks Hi!, This is happening because you r resetting selectedvalue everytime while running the loop, so in the end of the loop it gives u the selected value for the last value. U have to check each item for the checkboxlist and find a match for the value from the sqldatareader, if matches then set that Checkboxlist item's selected property = true; While reader.Read(){ for (int i = 0; i < chk1.Items.Count;i++) { if (reader(0) == chk1.Items[i].Value) chk1.Items[i].Selected = true; } } Hope this will help. Regards HiThats spot on, thanks for that - i've converted somthing similiar ...
Web resources about - to change value of Client Side Select html control from database value.... - asp.net.web-forms
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