Re: Convert binary file/data into comma delimited text file [modified] - ASP.NET Discussion Boards

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Re: how to save images in database from asp.net 2.0

sabby200628-Jul-06 3:04

sabby2006

28-Jul-06 3:04

thanks it worked

sabby

ImageUrl property of ImageButton

NasimKaziS27-Jul-06 2:33

NasimKaziS

27-Jul-06 2:33

I need to retrieve a image file from the database which is stored and display it in the imagebutton, is there any way..

Kindly help

Regards
NAsim Confused | :confused:

where there is a will there is a way

Re: ImageUrl property of ImageButton

amaneet27-Jul-06 2:38

amaneet

27-Jul-06 2:38

im imageurl write the following code.
<container.dataitem("fieldname")%>

Re: ImageUrl property of ImageButton

NasimKaziS27-Jul-06 3:10

NasimKaziS

27-Jul-06 3:10

Hi amaneet,

I gave the below statement but it says "The server tag is not well formed."

<asp:imagebutton id="ImageButton1" runat="server" imageurl="<%# Container.DataItem(" photo")%="">"/>

what shud i do now..

where there is a will there is a way

Re: ImageUrl property of ImageButton

eggsovereasy27-Jul-06 4:00

eggsovereasy

27-Jul-06 4:00

Other poster left out some symbols, try this:

<br />
ImageUrl='<%# Container.DataItem("fieldname") %><br />

Convert binary file/data into comma delimited text file

VK-Cadec27-Jul-06 1:58

VK-Cadec

27-Jul-06 1:58

Hi,

We already have a windows service set up to write to binary file for "our" custom events. Need to translate this binary file into comma delimited text file - how would we go about doing that? Can we just some built in VS2005 functions?

any ideas/thoughts much appreciated.

Thank you for your time.

Re: Convert binary file/data into comma delimited text file

ToddHileHoffer27-Jul-06 3:55

ToddHileHoffer

27-Jul-06 3:55

Use the following C# to convert your binary to a string.

Byte FileBinary; //Set your file<br />
string file = ASCIIEncoding.Unicode.GetString(FileBinary);//create a string from your binary.

Without know what the file looks like I can't tell you the best way to make the csv. You could use SQL Server and a DTS job, you could use Excel, or use the TextWriter class in .net and do it yourself.

how vital enterprise application are for proactive organizations leveraging collective synergy to think outside the box and formulate their key objectives into a win-win game plan with a quality-driven approach that focuses on empowering key players to drive-up their core competencies and increase expectations with an all-around initiative to drive up the bottom-line. But of course, that's all a "high level" overview of things
--thedailywtf 3/21/06

Re: Convert binary file/data into comma delimited text file [modified]

VK-Cadec2-Aug-06 8:15

VK-Cadec

2-Aug-06 8:15

Hi - could you elaborate a bit more - we have a file saved in binary form on server.
ex.

string _path= "C:\Projects\200608021124238439.events";
FileStream fs = File.OpenRead(path)
BinaryReader br = new BinaryReader(fs);
Response.write (br.readstring());

The above is not working - resulting in "Unable to read beyond the end of the stream."

thanks.

-- modified at 14:15 Wednesday 2nd August, 2006

Re: Convert binary file/data into comma delimited text file

Guffa27-Jul-06 7:27

Guffa

27-Jul-06 7:27

Please don't cross post.

---
b { font-weight: normal; }

download programically in vb.net1.1

amaneet27-Jul-06 1:48

amaneet

27-Jul-06 1:48

Can i download a file programically.
Please help.

Re: download programically in vb.net1.1

thomas_joyee27-Jul-06 2:05

thomas_joyee

27-Jul-06 2:05

hi,

Dim strFilePath As String = test.txt
Dim strFileName As String = Path.GetFileName(strFilePath)
Dim fs As FileStream
Dim strContentType As String

fs = File.Open(strFilePath, FileMode.Open)
Dim bytBytes(fs.Length) As Byte
fs.Read(bytBytes, 0, fs.Length)
fs.Close()
Response.AddHeader("Content-disposition", _
"attachment; filename=" & strFileName)
Response.ContentType = "application/octet-stream"
Response.BinaryWrite(bytBytes)
Response.End()

Thomas

Re: download programically in vb.net1.1

amaneet27-Jul-06 2:35

amaneet

27-Jul-06 2:35

Thank You Thomas for paying ur precious attention.

Re: download programically in vb.net1.1

thomas_joyee27-Jul-06 2:42

thomas_joyee

27-Jul-06 2:42

Welcome amaneet Big Grin | :-D

Thomas

Re: download programically in vb.net1.1

Ista27-Jul-06 4:10

Ista

27-Jul-06 4:10

and actually using TransmitFile() is easier them managing the bytes yourself

--------------------------------------------------------

1 line of code equals many bugs. So don't write any!!

My mad coder blog

Hi, please may i use a tabcontrol in an asp.net application ?

Mohammed Amine27-Jul-06 1:24

Mohammed Amine

27-Jul-06 1:24

Hi, i was asking abt how can i use a tabcontrol within ma app. cuz i can't find the tabcontrol in the toolbox

i really need to use that sttuff , can you tell me how ?

thank you

try to be good if you can't be the best

Re: Hi, please may i use a tabcontrol in an asp.net application ?

thomas_joyee27-Jul-06 1:59

thomas_joyee

27-Jul-06 1:59

hi,
this may help you.
http://www.codeproject.com/jscript/DHTMLWebTabControl.asp[^]

Thomas

Re: Hi, please may i use a tabcontrol in an asp.net application ?

Khawar Abbas127-Jul-06 3:12

Khawar Abbas1

27-Jul-06 3:12

You have to make tab controls using javascript and css with html.

Do good and have good.

webappplication setup

nannapanenikamalnath27-Jul-06 1:16

nannapanenikamalnath

27-Jul-06 1:16

hi,
i what to know how to create setup for web application.

kamalnath

Re: webappplication setup

_AK_27-Jul-06 5:36

_AK_

27-Jul-06 5:36

probably you are looking for this.
http://www.15seconds.com/issue/030806.htm

Best Regards,
Apurva Kaushal

Unzip a zip file in asp.net c#?

Malayil alex27-Jul-06 0:44

Malayil alex

27-Jul-06 0:44

Hello friends,

I am alex,i need your help in my project i need to unzip a zipped file in asp.net c# .can anybody help me to solve this.

Waiting 4 ur reply.
alex.

Re: Unzip a zip file in asp.net c#?

Paddy Boyd27-Jul-06 1:20

Paddy Boyd

27-Jul-06 1:20

Have a look here:

http://www.icsharpcode.net/OpenSource/SharpZipLib/[^]

Re: Unzip a zip file in asp.net c#?

Not Active27-Jul-06 2:37

Not Active

27-Jul-06 2:37

If you are using 2.0 you can use the System.IO.Compression classes

only two letters away from being an asset

Re: Unzip a zip file in asp.net c#?

Malayil alex27-Jul-06 18:35

Malayil alex

27-Jul-06 18:35

Hi, thanks but if you can tell me the exact way of using this classes

Regards alex.

Re: Unzip a zip file in asp.net c#?

Not Active28-Jul-06 1:09

Not Active

28-Jul-06 1:09

Malayil alex wrote:
tell me the exact way of using this classes

Sure, read the documentation!! Roll eyes | :rolleyes:

http://msdn2.microsoft.com/en-us/library/System.IO.Compression.aspx[^]

only two letters away from being an asset

IE webcontrol ToolBar

sund7wells27-Jul-06 0:44

sund7wells

27-Jul-06 0:44

I need to add a Dropdownlist in ie webcontrol toolbar, and need fire selectedindexchanged events..any guidence please..? or any good tutorial to ie webcontrol toolbar.?

Thanks in Advance..

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