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by: ShadowsOfTheBeast |
last post by:
hi all i am trying to bind data to my datagrid from a listbox which i think
it should work but an error is coming up saying i have to bind to a
datasource that implements the Inumerable or icollection...but i thought list
boxes did implement one of the above as they do have their items collection
property,
can anyone help?
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by: Shane O. Pinnell |
last post by:
I am sure this has come up before, but I haven't been able to find an answer as of yet. That said, any help is definitely appreciated!
I have a datagrid populated from a dataset. I have a TemplateColumn with a DropDownList (DDL) in the FooterItemTemplate that is populated in the Page_Load event using a Sub Routine as the DataSource of the DDL. The FooterItemTemplate's DDL populates as expected when the DataGrid's DataBind method is called.
...
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by: Moshfegh Hamedani |
last post by:
Hi there,
I found this question in Amit Kalani's preparation book for exam 70-15 (Developing Web Applications with C#). I think it's a very stupid question! It says the correct answer is A but the explanation is not useful. Please spend sometime reviewing this question and its answer.
Any guide on this matter would be greatly appreciated.
Question: Your Web form includes a DropDownList control named ddlStudent that displays a...
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by: Moshfegh Hamedani |
last post by:
Hi there,
I found this question in Amit Kalani's preparation book for exam 70-15
(Developing Web Applications with C#). I think it's a very stupid question!
It says the correct answer is A but the explanation is not useful. Please
spend sometime reviewing this question and its answer.
Any guide on this matter would be greatly appreciated.
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by: sck10 |
last post by:
Hello,
I have a GridView that is using the following to connect to a SQL Server
2000 stored procedure:
<asp:SqlDataSource
ID="dsWebDocList" SelectCommand="sp_web_WebDocument"
ConnectionString="<%$ ConnectionStrings:cnnSQL_Connect %>" Runat="server">
<SelectParameters>
<asp:Parameter Type="String" DefaultValue="FindWebDocAll"
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by: Vigneshwar Pilli via DotNetMonster.com |
last post by:
string connectionString1 = "server=(local); user=sa;password=sa;
database=sonic";
System.Data.SqlClient.SqlConnection dbConnection1 = new
System.Data.SqlClient.SqlConnection(connectionString1);
System.Data.SqlClient.SqlCommand dbCommand1 = new
System.Data.SqlClient.SqlCommand();
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by: Timm |
last post by:
I have an ASP.NET 2.0 page with two DropDownLists. I am using declarative
data binding wherever possible and trying to minimize the use of code. The
list of values in DropDownList DDL2 should be (filtered) dependent upon the
selection in DDL1. I think this inevitably needs some code, but I'd be happy
to be told otherwise!
I have some code to handle OnSelectedIndexChanged for DDL1 that sets the
FilterExpression associated with the...
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by: p.mc |
last post by:
Hi all,
I'm having major problems with a userControl which contains a datagrid.
My problem concerns data binding.
The Page_Load() procedure calls the DataBind procedure to bind the
datagrid to a DataSet.
If i include an if statement to prevent the data binding from occuring
on a page PostBack in the following way:
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by: Igor |
last post by:
Hi
I build a page that has a dropdownlist control bound with data from a
database. When user select an item from the dropdownlist I want a label to
be filled with a result from a stored procedure. The stored procedure takes
an ID of a selected item (@BoundID) from the dropdownlist and gives a result
(@BoundIdentifier) as follows:
---
Running . ( @BoundID =
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by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
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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: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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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: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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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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