DropshadowExtender disappear on gridview selected index changes

Hello,

I have a gridview inside a panel wich is inside an updatepanel. My problem is when I click on my gridview and I select a row the shado and the rounded corners of the panel around the gridview disappear.

I can see the dropshadowextender, only on the first page load, after it disappears. I can't find any solution to keep the rounded corner and the shadow

Please try your scenario with the recently available61121 release of the Toolkit (and ASP.NET AJAX Beta 2). If the problem persists, then please reply with acomplete, self-contained sample page that demonstrates the problem so that we can investigate the specific behavior you're seeing. Thank you!

DropDownList to DropDownList

I want to take the selected value of DropDownListA and based on that value do a query to the database and populate DropDownListB. For example, DropDownListA contains Entity values. If the user selects entity101 then I call stored procedure where I pass in the entity value, run a select statement and get a list of properties associated with the entity name. I want to take that list and populate DropDownListB. Easy enough to do with ASP.NET using the AutoPostBack. Would be real nice to do this with Atlas. Is it possible? If so, how?Atlas control toolkit has cascading dropdowns-please download the the controltoolkit and look at the sample application code for cascading dropdowns- that should help you,

DropDownList SelectedIndexChanged not firing

I have an issue with a DDL where my SelectedIndexChanged only gets fired when the second list item is selected (there are only 2 items in the list). The first item in the list is the default item and is set to selected. Also the list items are not bound via a datasource, they are already populated.

The DDL is wired up to the UpdatePanel as a Trigger. The DDL is also located outside the UpdatePanel - I tried having the DDL inside the UpdatePanel as well but the same issue comes up.

The Update does occur because I verified that the Page_Load fires when I switch between the two DDL items.

Any ideas?

The trick to this is to insert another record as the default selection of the DDL. I always insert a ListItem at run-time right after I bind the records to the DDL that tells the user to make a selection, for example 'Select State'. This solves two problems, it helps guide the user (let's face they need all the help they can get) and will force the selectedindexchanged event to fire like you want.

ddlState.Items.Insert(0,New ListItem("Select a State", 0))

Here is a Blog entry I made on the topic:

http://professionalaspnet.com/archive/2007/12/22/Cures-for-the-Common-Ailments-_2D00_-DropDownList.aspx

I was hoping that wasn't the fix but I guess I'll just have to work with it.

Thanks!

Have you set the property named "ChildrenAsTriggers" of the UpdatePanel to true?

DropDownList inside an UpdatePanel

Hi

When i change the DropDownList value, the Text property doesn't change and the selected index is still at 0.

Did you have the problem ? Can you help me ?

Hi eome,

I use DropDownList on updatePanel and it is working correctly, small example of your code could show more about your problem, can you send it here?

MilKob

PS. Did you try to call Update method on updatePanel after setting new value in dropDownList?

Well, thanks for your answer. I made a mistake, there is no problem ! sorry ! :)

dropdownlist in updatepanel1 to update updatepanel2

I have 2 ddl in an updatepanel1 and when one is selected, panel refreshes to load ddl #2 based on ddl1 choice. Works great, love it. Now can ddl2 change cause updatepanel2 to refresh?doh! nevermind... set update to conditional and call updatepanel.update from codebehind.

DropDownList and AutoPostBack - Cannot Get the Actual Selected Value

Hello,

I have an update Panel that contains 2 DropDownLists, one of which has an AutoPostBack that eventually populates the other. The problem is that, although it works (the autopostback), i am always getting the last value added to the dropdown list by binding. THat is, i do not get the value that was selected when the event was fired. What could be wrong?

Can I see the code that you are using?. It seems to me that the selected value is being lost somewhere.

German Afanador

Dropdownlist

I have just started using Atlas and I am having a little trouble changing the text of a label when a font is selected from a drop down list. When the font-family name is selected the entire dropdown list is moved into the label. Here is my code

C# code

protected

void Page_Load(object sender,EventArgs e)

{

if (!Page.IsPostBack)

{

DisplayLabel.Style.Clear();FontFamilyDropDownList.DataSource = System.Drawing.FontFamily.Families;

FontFamilyDropDownList.DataBind();

FontFamilyDropDownList.Items.Insert(0,

"Default");

}

}

protectedvoid FontFamilyDropDownList_SelectedIndexChanged(object sender,EventArgs e)

{

DisplayLabel.Text = FontFamilyDropDownList.SelectedValue;

}

ASP Code

<asp:LabelID="DisplayLabel"runat="server"Text="Test Atlas Controls"></asp:Label>

<atlas:UpdatePanelID="FontNameUpdatePanel"Mode="Conditional"runat="server"><Triggers><atlas:ControlEventTriggerControlID="FontFamilyDropDownList"EventName="SelectedIndexChanged"/></Triggers><ContentTemplate>

<asp:DropDownListID="FontFamilyDropDownList"runat="server"DataTextField="Name"OnSelectedIndexChanged="FontFamilyDropDownList_SelectedIndexChanged"AutoPostBack="true"></asp:DropDownList>

</ContentTemplate></atlas:UpdatePanel>

Any suggestions would be great

Thanks

Mike

Figured it out, needed to place the label inside of the ContentTemplate and remove the DropDownList for it to work.