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kalyan_2416 wrote: is this correct or not in asp.net
Yes It is correct
kalyan_2416 wrote: this is not firing the event
It depends on where you wrote the above line. Have you wrote outlet_SelectedIndexChanged method ? How you understood that it is not firing event ? Make sure that controls autopostback is set to true.
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Try this:
Add AutoPostBack="true"
<asp:dropdownlist id="ddlBrand" runat="server"
="" onselectedindexchanged="ddlBrand_SelectedIndexChanged" autopostback="true">
ravi chandra
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hello everyone,
I have a small doubt regarding the CheckBoxList.I want to capture the ID of the checkboxlist items using the javascript.Can anybody help me in writing the code.Thankx in advance.
ok byeeeeee
Murali
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CheckBoxList will be rendered as several HTML input checkbox. View source the page and find checkbox names. It will be generated in sequential way. You can loop through it and get the objects.
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I had written a example for you :
<br />
<script language="javascript"><br />
function Test(objSource)<br />
{<br />
for(var i = 0;i< objSource.childNodes.length;i++)<br />
{<br />
var obj = objSource.childNodes[i];<br />
if(obj.tagName != null <br />
&& obj.tagName.toLowerCase() == "input" <br />
&& obj.type.toLowerCase() == "checkbox")<br />
{<br />
alert(obj.id);<br />
}<br />
else<br />
{<br />
Test(obj);<br />
}<br />
}<br />
}<br />
<br />
function GetIDs()<br />
{<br />
var objSource = document.getElementById("CheckBoxList1");<br />
Test(objSource);<br />
}<br />
</script>
-- modified at 8:34 Monday 13th August, 2007
learning english
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hello everyone,
I have a small problem in CheckBoxList control in asp.net.
When i take checkboxlist of 2 items.When i Click on the second item checkboxlist, i should get an an alert message showing that this selection is not acceptable.To do this we have use javascript only but not with the checkboxlist_selectedchanged event ,that alert message should fire when i click on the button.Plz anyone help me fast this is urgent for me.
ok byeee
Murali
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Hi, You want to select only one item from your checkboxlist??
If yaa then
use RadioButtionList.
Naresh Patel
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Hi,
I have an asp:Repeater and need to add an asp:DropDownList in it (i.e. nested).
The asp:Repeater works but not the asp:DropDownList.
<code>
Sub R1_ItemDataBound(Sender As Object, e As RepeaterItemEventArgs)
Dim ds As New DataSource
Dim data As New DataSet
data = ds.GetDataFunction
If (e.Item.ItemType = ListItemType.Item) Or _
(e.Item.ItemType = ListItemType.AlternatingItem) Then
Dim a As DropDownList = e.Item.FindControl("ddl")
a.DataSource = data1
a.DataValueField = "ID"
a.DataTextField = "name"
a.DataBind
End If
End Sub
</code>
And the html code
<code>
<asp:DropDownList id="ddl" runat="server" OnItemDataBound="R1_ItemDataBound" />
</code>
The DropDownList shows but it is not populated. What am I doing wrong?
Thanks.
Desmond
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sandrider wrote: a.DataSource = data1
Use like,
a.DataSource = data1.Tables(0)<br />
<br />
or <br />
<br />
a.DataSource = data1.Tables(TABLE_NAME)
DataSet is a collection of Data Table, but you can assign the DataTable as a DataSource. Try the above code.
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Hi Venkatesh,
Thanks for your help but it didn't work. I've found the problem.
Desmond
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I think You should bind "R1_ItemDataBound" event on the ItemDataBound of the repeater control.so that dropdownlist will get populated for each item in the repeater control.
You made a mistake by binding "R1_ItemDataBound" to the OnItemDataBound of the DropDownList "ddl"
Regards
John
-- modified at 9:31 Monday 13th August, 2007
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Hello all,
I am working on ASP.net 2005 web developer edition. I am unable to switch to design view. i tried by right clicking on the aspx page but there the design view is disabled. Please help me to find out the problem.
Thanks in Advance
Bharath.S Ron
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Is there any error displaying when you right click and select view designer?
If yaa then first solve it and then try.
Otherwise I don't know.
Naresh Patel
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Hi,
I want to do a bulk insert of around 25k records into sqlserver databse .
I am using asp.net1.1
thanks
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rajmani wrote: I want to do a bulk insert of around 25k records into sqlserver databse .
for(int i=0;i<=YourValue;i++)
{
}
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Hi!
how can i Foucs on a Text Box using javascript?
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document.getElementByid("TextBoxID").focus();
Parwej Ahamad
g.parwez@gmail.com
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We usually do something like this:
<script><br />
<br />
function LoadFocus(){<br />
<br />
document.getElementById('<%= <TextBoxName>.ClientID %>').focus();<br />
document.getElementById('<%= <TextBoxName>.ClientID %>').select();<br />
<br />
}<br />
<br />
window.attachEvent("onload", LoadFocus);<br />
<br />
}<br />
<br />
</script>
This will work for IE, but not sure about attachEvent for ff...would have to check if required.
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daniel__c wrote: document.getElementById('<%= .ClientID %>').select();
Why do we need to do that?
Thanks and Regards,
Michael Sync ( Blog: http://michaelsync.net)
If you want to thank me for my help, please vote my message by clicking one of numbers beside "Rate this message". Why vote? Plz Read it here. Thank you.
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Sorry, that should be
document.getElementById('<%= <TextBoxName>.ClientID %>')
not
document.getElementById('<%= .ClientID %>') as originally posted.
We usually do the .select() to select any text that is currently in the text box. You can do the focus alone, but the select tends to be a bit more user friendly.
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Hi everyone,i'm a NOOB in asp.net and am stuck with a problem. so please, Please don't laugh at me.
right now, i'm working on a project which requires me to select several data from the database, then display all in 1 cell. how do i achieve that?
is it possible to keep the selected data in an array and display the array?
http://i4.photobucket.com/albums/y138/veracia/ideal.jpg
this will be my ideal outcome.
all answers and comments and help appreciated!
thanks!
veracia
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Table Cell or Grid Cell ?
Parwej Ahamad
g.parwez@gmail.com
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table cell
oh yes, i'm using sql server and VS2005.
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Create lable control at run time add it into cell of table liek.
Get specified cell where u want to add.
Lable obj=new Lable();
obj.Text=Record('field1);
Cell.controls.add(obj);
Lable Obj2=new Lable();
obj2.Text =record("field2");
Cell.controls.add(obj);
...........
Parwej Ahamad
g.parwez@gmail.com
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