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by: nitin8or |
last post by:
Hi ALL,
I want to display in a RichTextBox the Binary Large Objects data
coming from database. If I have one record its not a problem I convert
it to byte array and pass it on in a stream as a byte array and then
call Loadfile method of RichTextBox and pass the stream. This works
BUT IF
I have more records I have to create a loop and some how pass the
concatenated byte array and then pass it in a stream. I do this with
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by: lwickland |
last post by:
Summary: System.Net.ScatterGatherBuffers.MemoryChuck allocates inordinately
large bytes when sending large post data.
The following application consumes inordinate quantities of memory. My code
does not explicitly allocate memory in a loop nor does it explicitly allocate
large blocks of memory. Yet, the application’s memory footprint will grow as
large as 370 MB. Rarely will it run to completion; usually, it throws an out
of memory...
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by: Adam |
last post by:
I am having difficulty retrieving images from a SQL database.
Here is the code I use to UPLOAD the image to the database:
<form id="Form1" method="post" enctype="multipart/form-data"
runat="server">
<INPUT id="UploadedImageFile" runat=server type="file" size="86">
</form>
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by: David Elliott |
last post by:
I need a control on a Web Page that can accept an HTML Document and will display it.
Any help would be appreciated.
Thanks,
Dave
Here is what I was trying...
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by: tfs |
last post by:
I have a word file stored in an SQL database and am trying to read and
display on my ASP.Net page. It seems to work OK as far as reading and
displaying on the page, but it is not displaying as a word document,
but as a text with all the garbage characters (formatting, non text
characters).
What am I doing wrong?
<%@ Page Language="VB"
ContentType="text/html" trace="true"
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by: c.verma |
last post by:
I have a web application. There is a page which has a datagrid on
it.The datagrid displays the data that comes from SAP. SAP sends the
chinese characters to this grid. Before I display CHinese charactes, I
have to use the following code to let it display on the web page:
Public Function ToSCUnicode(ByVal str As String) As String
Dim enc1252 As System.Text.Encoding =
System.Text.Encoding.GetEncoding(1252)
Dim arrByte_GBK As Byte()
Dim...
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by: NicK chlam via DotNetMonster.com |
last post by:
this is the error i get
System.Data.OleDb.OleDbException: Syntax error in INSERT INTO statement.
at System.Data.Common.DbDataAdapter.Update(DataRow dataRows,
DataTableMapping tableMapping)
at System.Data.Common.DbDataAdapter.Update(DataSet dataSet, String
srcTable)
at System.Data.Common.DbDataAdapter.Update(DataSet dataSet)
at TryThis.Form1.save() in C:\Documents and Settings\Nick\My Documents\...
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by: den 2005 |
last post by:
Hi everyone,
Here is code working on..Trying to insert record with a column with Image
or VarBinary datatype in sql database from a existing jpeg image file, then
retrieve this image from database and display it in a Image web control
dynamically(at runtime).
The process after being displayed in the web control, user click insert/add
button, it converts the image(jpeg) file to bytes and store it the database
with Image or VarBinary...
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by: Tim2Be |
last post by:
I have a text file that has a length of 840 bytes. I need to split into 20
bytes starting from byte 1. If there are data in any of the 20 bytes, I
display the data. So there are 42 occurences of 20 bytes. How do I read each
of the 20 bytes and display the data in C#?
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by: Lou |
last post by:
I have a class that creates an instance of the seril Port.
Every thing works fine except whenever I receive data I cannot display the
recieved data. I get no errors but the recived data seems to just go no
where.
I can see the recived data in my serial receive function but when I either
raise an event
with it or try to display it in a text box nothing happens. I do use
beginInvoke on the text box.
If I trace the code through it all...
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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: 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...
|
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: 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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