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by: Eric Cadwell |
last post by:
We're running Load Runner to test a large 1.0 based WinForms application.
I'm getting the following exception when opening and closing a form 400 -
450 times. The form contains several controls and custom UserControls. All
the code is native C#.
I'm not making an explicit call to ToBitmap or DrawIcon in my code. Can
anyone help?
Exception Caught in Main(): at System.Drawing.Graphics.GetHdc()
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by: Jelmer |
last post by:
Hi I've been trying to create an addin similar to Find & Replace from Rick
Fisher that looks thru your tables / queries / forms / modules etc.. for a
reference to a string and optionally let's you replace it.
In order to get this to work I need to get
- the tablenames and columnnames
- the queries in plaintext
- the properties of a form and the properties of elements contained within
it
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by: BLUE WATER |
last post by:
Help,
When I am finished entering in data into my form A, I press the save button
that
saves this new data to a new record. However I would like my other form to
open at a specific record, the record that I just finished working on.
Ideas?
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by: Mike Wilson |
last post by:
Is there a way to open an OLE DB database from within Access?
I would like to use the Access GUI with its table and query
explorer to examine a database only available through an OLEDB
provider interface.
I have seen several references on how to open an OLE DB
database through VBA/ADO code but I wouldn't know how to go
from there to actually have the database available in the
Access GUI...
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by: MartinR |
last post by:
Hi,
I'm still new to writing code in vba as I've only been introduced to
access three weeks ago. I have written this code below and it executes
but does not do what I want it to do. What I want is the form
"Sparesform" to open when I double click on the "index" field for the
record I wish to view. The index field is part of a subform. What is
happening at the moment is the form "Sparesform" is opening but does
not go to the correct record...
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by: robertmeyer1 |
last post by:
Hey,
I am having a problem with opening some forms. I have several forms. The forms are based off the same table, tblClient. Each form has a sbf inserted into it. These sbf’s are each based off its own query. These queries are all based off the same table tblAnswers. The queries limit the questions for each form. So for example form 1 has questions 101-125; form 2 has questions 126-150. tblAnswers is created from an append query,...
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by: Tony K |
last post by:
I have a MDI application. On the menu toolstrip child forms are selected
from one of the menus. I don't want to play the disable/enable menu item
game. I have selected that open forms are added to the "Window" menu item.
What I'm looking for is when the user clicks on the menu item to open the
form, how can I check to see if it's open already and if so then set the
focus (if possible).
What happens now is if the menu item is clicked...
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by: Mucker |
last post by:
This could be a difficult one, so please bear with me.
I've an assembly containing Delphi 2006.NET forms.
A C# app, via reflection opens these forms . This works fine - I've a C#
app, opening Delphi 2006.NET forms.
Some of these forms are MDI Child forms. Exceptions are thrown - "Cannot
create form - No MDI Forms are currently active" when the C# app tries
to open one of these.
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by: John |
last post by:
Hi
I have a number of forms which open like this;
Dim frm1 As frmForm1 = New frmForm1
Dim frm2 As frmForm2 = New frmForm2
Dim frm3 As frmForm3 = New frmForm3
Dim frm4 As frmForm4 = New frmForm4
.....
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by: =?Utf-8?B?RXRoYW4gU3RyYXVzcw==?= |
last post by:
I am (still) relatively new to Windows applications, most of my experience
has been Web based, and I am confused about what exactly happens when the
Main() method is called and how to manipulate forms opening & closing.
An example of this issue is as follows. I have a logon form open as the
first thing. The main functional form opens when a user has successfully
logged on. From the main form, a user should be able to logout which will...
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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: 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: 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: 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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