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by: Frank S. Romano |
last post by:
Hello,
Does anyone know how to bind the image property of a picture control to an
Access 2000 database OLE object column that contains a MS Photo Editor 3.0
photo? When I try binding the picture control image with the advanced
binding panel, my dataset shows the table with the column but it will not
set.
I read thru the MS Knowledge Base and the closest solution I could find was
article 317701. The example code reads an image "from...
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by: bardo |
last post by:
Does anyone knwo how I can bind a textbox to a single dataset/dataTable row?
The following will give me only a Column:
textBox1.DataBindings.Add(new System.Windows.Forms.Binding("Text",
this.myDataTable, "TableNaam"))
But in my program I need a textbox (that I can edit) directly bound to a
fixed cel in a Dataset/ dataTable.
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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: Rourke Eleven |
last post by:
I have looked and searched. What good is the databind property on
Radiobuttons? How does one go about actually using it? What is a good
resource on this? I understand that I can easily get/set the information I
need programmatically, but what about the databind property I just don't
understand it's value.
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by: Bruce |
last post by:
Hi, there,
I meet a problem about comboBox binding.
--------------------
Database: Northwind
Tables: 1) Products 2) Categories
I create a form (named "form1") to edit the record from Products table.
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by: jon f kaminsky |
last post by:
Hi-
I've seen this problem discussed a jillion times but I cannot seem to
implement any advice that makes it work. I am porting a large project from
VB6 to .NET. The issue is using the combo box bound to a table as a lookup,
drawing values from another table to populate the available selections. This
all worked fine in VB6.
I have distilled the problem down to a simple form drawing data from the
Northwind database for a representative...
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by: nvx |
last post by:
Hello everyone...
Just for the record, I'm a newbie to this data binding thing... In my
C# application I need to bind a cell of an Access database table to a
multiline TextBox. How should I do it?
I've tried to bind the TextBox using the VS IDE (which ended up in
binding to a table column). This was perfect until I used the Update
command. Then an exception was thrown, telling me, that to update a
database it needs to have a DataRow...
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by: =?Utf-8?B?VmVybm9uIFBlcHBlcnM=?= |
last post by:
I am having trouble with the binding of a check box. I have a form for
editing and adding reps. I am using a bindingsource and a bindingnavigator.
I have on the form an "Active" checkbox, which is bound to the IsActive field
in the bound data table. It works fine for the reps that are already in the
table. The problem occurs when I click on the AddNew button on the
bindingnavigator. I have the field in the table to default to true,...
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by: Max |
last post by:
Hello,
I made a windows form with a combo box and 4 text boxes. All 5 objects should get their data from a data set which is populated
in the form load method. The combo box has item ids. When the users selects an item from the combo box I'd like the 4 text boxes to
get populated with the corresponding item information from the same dataset table row that the combo box is pulling it's info from.
Is there an easy way of doing this besides...
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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: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
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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: 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: 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: 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: 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: 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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