DetailsView - selected object - ASP.NET Discussion Boards

devsam25-Jul-07 1:35

25-Jul-07 1:35

hii .. i fix it
RadChart1.Series.Item(0).Item(i - 1).Name() = RadChart1.Series.Item(0).Item(i - 1).Name() + " " + result.ToString
but its return the last case value

Developer

Printing by default landscape

samerh24-Jul-07 20:31

samerh

24-Jul-07 20:31

Hi all,
Iam generating a gridview which is wider than A4 page. I need to be able to print by default landscape. Is that possible? Thanks

format date in gridview control

kinnuP24-Jul-07 20:12

kinnuP

24-Jul-07 20:12

hi all,

i wnant to format the datetime in gridview control .we are binding data to label using temlate column i want to format the date time to mm/dd/yyy hh:mm Am or Pm pls help me i am new to asp.net2.0

Thanks,
Guru

Re: format date in gridview control

Imran Khan Pathan24-Jul-07 21:19

Imran Khan Pathan

24-Jul-07 21:19

try this

<%# Eval("fieldName","mm/dd/yy h:mm: tt")%>

Best Regard

Pathan

GOD HELP THOSE WHO HELP THEMSELVES

security problem to create files in shared wwwroot

SamRST24-Jul-07 20:01

SamRST

24-Jul-07 20:01

Hi, every body..
i want to create an xml file dynamically in the wwwroot, but the wwwroot is shared. its showing the exception "Unauthorizedaccessexception". i checked it with unshared folders. its working fine.. how can i solve this...
Thks..

Sam Joseph,
Web Developer

Re: security problem to create files in shared wwwroot

N a v a n e e t h24-Jul-07 20:23

N a v a n e e t h

24-Jul-07 20:23

Check ASP.NET account is having write permission on the above folder.

My Website | Ask smart questions

Re: security problem to create files in shared wwwroot

SamRST25-Jul-07 1:27

SamRST

25-Jul-07 1:27

thnks,
there z any other way to check that. i checked using the inetmgr..
one more thing. i made a file permission commands fot that folder before creating the file. after that ve can create the files.. hope i'm right.

DetailsView - selected object

boy.pockets24-Jul-07 20:00

boy.pockets

24-Jul-07 20:00

Hi,

Currently I am accessing the selected 'record' in the DetailsView by using detailsView.SelectedValue, which returns an object, specified by the DataKeyNames property. What i would like is to get the selected record as an object (not just the primary key, as is the case with detailsView.SelectedValue).

It should be possible to do this. Point in case; the ObjectDataSource specifies a DataObjectTypeName property. When this property is set, the update and select methods recieve this object as a parameter when fired.

Currently, what I am doing is:
1. get the primary key through detailsView.SelectedValue,
2. get a DataSet from the back end, using the primary key
(the DataSet contains one row)
3. convert the DataRow to Business object (using reflection).
4. ...complete operation

Any help/advice is appreciated.

Text box

Imthu24-Jul-07 19:34

Imthu

24-Jul-07 19:34

hai all,

In a textbox if i type first letter(for ex:say 'a').. it should display all the letters starting with that alphabet.. how can i do that?? thanks in advance

with Regards,
Imthiyas Ahamed.A

Re: Text box

Christian Graus24-Jul-07 19:52

Christian Graus

24-Jul-07 19:52

'that' alphabet ? How many are there ?

To do this in ASP.NET, you need to handle the key pressed event of the text box input control, and then write javascript to insert the text you want. Or, you'd have to do a postback, which would be nasty

Christian Graus - Microsoft MVP - C++

"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )

Re: Text box

Arindam Tewary24-Jul-07 20:09

Arindam Tewary

24-Jul-07 20:09

Hi 1. Capture the key press event in javascript.
2. Using AJAX( go for XMLHTTP object of browser) sent the character you have pressed to the AJAX file(AJAX engine)
3. Get the result as string with some delimeter in it.
4. Separate the result
5. Show results in a DIV with proper style.

example:
Suppose you have typed 'a'
using AJAX you may send a HTTP get request like this
http://loclhost/AJAXFile.aspx?char=a
to get a result string this way ...
'aasha|abbas|arindam|asif'

Now manipulate this string using Javascript and build a DIV to display this resultset.

Hope this helps ...

Thanks,
Arindam D Tewary

Re: Text box

tisaracorner24-Jul-07 21:11

tisaracorner

24-Jul-07 21:11

Wow!!! Are you using aircraft to reach your office?

Re: Text box

Christian Graus24-Jul-07 21:55

Christian Graus

24-Jul-07 21:55

ROTFL - well said.

Christian Graus - Microsoft MVP - C++

"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )

Re: Text box

Arindam Tewary24-Jul-07 22:07

Arindam Tewary

24-Jul-07 22:07

sorry guys if it was not helpful .. but what I have suggested is a good option if the values to be populated dynamically from the server.

Anyone can point out for a better way !!!!

Indeed a bit javascript is enough if the set of values to be populated(on key press event) is static and if can be stored in client side( preferebly in an array).

Any feedback would be appreciated !!!! Laugh | :laugh:

Thanks,
Arindam D Tewary

Re: Text box

Christian Graus24-Jul-07 22:08

Christian Graus

24-Jul-07 22:08

Yeah, the AJAX thing will work, but it does smell like potential overkill, especially if the values are known when the app starts, and if he just wants to get the alphabet back.

Christian Graus - Microsoft MVP - C++

"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )

Re: Text box

Arindam Tewary24-Jul-07 22:17

Arindam Tewary

24-Jul-07 22:17

Thanks Graus !!! Smile | :)

Thanks,
Arindam D Tewary

Re: Text box

Arindam Tewary24-Jul-07 22:15

Arindam Tewary

24-Jul-07 22:15

I dont share my things to others !!!! my aircraft is my personal Laugh | :laugh:

No space for others !!!!! Blush | :O

Thanks,
Arindam D Tewary

Re: Text box

tisaracorner24-Jul-07 22:19

tisaracorner

24-Jul-07 22:19

It was a kidding. :-> JavaScript will serve that purpose. It is simple and it is the right way

Re: Text box

Arindam Tewary24-Jul-07 22:25

Arindam Tewary

24-Jul-07 22:25

The best thing is to write "the solution" here in the forum !!!

Only a single line (what you have adviced me now) could have been enough ... lets put the possible solution together here .... and lets allow the person to choose the best one ...

What do you feel ?;P

Thanks,
Arindam D Tewary

Re: Text box

tisaracorner24-Jul-07 22:31

tisaracorner

24-Jul-07 22:31

My apologies. But the answer was there. What Christian Graus said is enough

Now about my feelings
I feel cool, pleasure and thirsty for a cup coffee. Big Grin | :-D

Re: Text box

Arindam Tewary24-Jul-07 22:46

Arindam Tewary

24-Jul-07 22:46

Hi tisaracorner,
Have a nice time with your coffee !!!

Thanks,
Arindam D Tewary

Error accessing file with white spaces: FileStream object

Ranjit082924-Jul-07 19:33

Ranjit0829

24-Jul-07 19:33

Hello

,

I have a issue with FileStream object, where I pass the value to get the data in binary formart.
code:

FileStream fileStream = new FileStream(filePath, FileMode.Open,<br />
                                                             FileAccess.Read,FileShare.None);<br />
                long length = fileStream.Length;<br />
                Byte[] bytesResume = new Byte[length];<br />
                fileStream.GetAccessControl();<br />
                fileStream.Read(bytesResume, 0, bytesResume.Length);<br />
                MemoryStream memoryStream = new MemoryStream(bytesResume);<br />
                applicant.ResumeFilePath = filePath;<br />
                applicant.ResumeStream = memoryStream;

Above code worked good if the file does not have white spaces in it say "C:\nodata.doc"
But when I try "C:\Documents and Settings\ranjit.vaity\My Documents\noData.doc" it gives up an following error
"Access to the path <path> is denied.
Please suggest/help me on this.

Thank you in Advance
Cheers

Regards,
Ranjit Vaity

Re: Error accessing file with white spaces: FileStream object

Guffa24-Jul-07 22:10

Guffa

24-Jul-07 22:10

ranjit082976 wrote:
Above code worked good if the file does not have white spaces in it say "C:\nodata.doc"
But when I try "C:\Documents and Settings\ranjit.vaity\My Documents\noData.doc" it gives up an following error
"Access to the path is denied.

That has nothing to do with the spaces. The user account that is used to run the code simply dosn't have access rights for file.

It's not white spaces, by the way, it's just spaces. White space includes other characters, like tabs and line breaks.

---
single minded; short sighted; long gone;

Re: Error accessing file with white spaces: FileStream object

Ranjit082924-Jul-07 22:40

Ranjit0829

24-Jul-07 22:40

Thank you for your reply, I will see to it further.
Your reply is highly appreciated

Cheers!

Regards,
Ranjit Vaity

Doc to Pdf converter

gauthee24-Jul-07 19:31

gauthee

24-Jul-07 19:31

Hi,

Our apllication is been developed 1.1 framework and c#
Now in our application there is a requirement where the user would upload a document, this document when uploaded should be converted to pdf.

Is there any tool that we can integrate to our application or is there any article in codeproject which explains the same? Googled, but couldnt locate correctly!!

gauthee

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