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by: Brennon Arnold |
last post by:
I have a problem that I figured would be relatively common, but have
been unable to find any information on it as of yet. I have a page
that contains two DropDownList controls, with the second being
dependent on the value of the first. My DropDownList control
definitions look like this:
<asp:dropdownlist id="ddlLocCty" runat="server" CssClass="SmlBox"
AutoPostback="True" CausesValidation="False"></asp:dropdownlist>
<asp:dropdownlist...
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by: Stanley J Mroczek |
last post by:
How do you load a dropdownlist when edit is clicked in a datagrid ?
<Columns>
<asp:BoundColumn DataField="OptionDescription" ItemStyle-Wrap="True"
HeaderText="Option Description"></asp:BoundColumn>
<asp:TemplateColumn runat="server" HeaderText="Id Type Option" ">
<itemtemplate>
<asp:label runat="server" Text='<%# DataBinder.Eval(Container.DataItem,
"TypeOption") %>' />
<asp:label runat="server" ID="LlbTypeOption" Visible=False...
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by: Antonio D'Ottavio |
last post by:
Good Morning,
In my web page I've a datalist that is sourced by a database,
the problem is that I want that one of the column of the datalist contain a
dropdownbox
that also is sourced by a table in the database.
<asp:DropDownList id="ComboTipoPartita" runat="server"
DataValueField="IDTipoPartita"
DataTextField="DescrizioneTipoPartita"
DataSource="<% BindComboTipoPartita() %>"
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by: Antonio D'Ottavio |
last post by:
Good morning,
I've a problem with a dropdownlist located inside any row of a datalist,
I fill both datalist and dropdownlist at runtime, the problem is with the
dropdownlist infact using the event OnItemDataBound I can fill it but it is
impossible for me to load the right selectedItem.Value , infact looking at
the html page produced by the server I've this strange code :
<select name="MyDataCampi:_ctl1:ComboTipoPartita"...
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by: dhnriverside |
last post by:
Hi guys
Still having a problem with this dropdownlist.
Basically, I've got 4. The first 2 work fine, then my code crashes on the
3rd.
ddlEndTimeHour.Items.FindByValue(endTime).Selected = true;
Where endTime is a string containing "15".
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by: Mark Waser |
last post by:
I've discovered a very odd bug when attempting to put a dropdown list in a
datagrid.
In the page PreRender step, the selected index of the datagrid is
successfully set during databinding. Yet, when the datagrid enters it's own
OnPreRender, the selected index has reverted to zero.
I created a debug version of the dropdown list which inherited from
dropdownlist and overrode the selected index property to trace.write
whenever it was...
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by: Juanjo |
last post by:
Hi,
Before, I was working with Asp.net 1.0 and datagrid. I posted a question for
this issue. The solution of this problem is load the second dropdownlist on
the selectedindexchanged event of the first dropdownlist.
Now, I'm working with ASP.net 2.0 and the gridview. I apply the same method
but the second dropdownlist don't shows the rows filtered, it shows the rows
filtered when the gridview was loaded for the first time.
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by: Lohboy |
last post by:
Using ASP.NET and IE7. (Sorry if I am posting in the wrong forum but my problem seemed to be more related to the JavaScript side than the ASP.NET side.)
I have two DropDownList controls the second of which resides within an UpdatePanel control which responds to a change in the first DropDownList. I also have a hidden button nested inside the UpdatePanel to force a postback via JS.
The user uses these two DropDownList controls to create...
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by: Brett |
last post by:
I have a DropDownList in an ASP.NET web form that is populated with items
from a lookup table by binding that DropDownList to a SqlDataSource.
However, the items in the lookup table can change over time. The problem is
that when an item has been removed from the lookup table, and a user wants
to retrieve a record that used the deleted item, the following error occurs:
'ddlAssignedTo' has a SelectedValue which is invalid because it...
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by: shashi shekhar singh |
last post by:
Respected Sir,
I have to create multiple dynamic dropdownlist boxes and add items dynamically in <asp:table> server control but problem occurs , i.e. except of fist dropdown list no dropdownlist boxes are generating a postback.here is a code .
protected void Page_Load(object sender, EventArgs e)
{
int selected_question = (int)Session;
if (!Page.IsPostBack)
{
display_blueprint();
string...
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
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by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
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by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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