Re: can i load Dropdownlist with all pages in my asp project? - ASP.NET Discussion Boards

FSO help required. Creating/Saving a File object

iamguyster1-Aug-07 8:15

1-Aug-07 8:15

Hi,

I am trying to create an html file using the FileSystemObject. I can easily create a new file in the required lcoation but whe I get the file and open it as a textstream for writing I get the following error.

Description: The application attempted to perform an operation not allowed by the security policy. To grant this application the required permission please contact your system administrator or change the application's trust level in the configuration file

Now I'm sure there is an easy way of doing as the error says (tho I don't know how)..but I'm not sure if this will help as the website will be moving to another server on which I have little control over user rights and the like. All I know at present is that I can create a new file on a shared drive on that server (this i tested).

So...I was wondering if anyone knew (or could show me sample code) on how to do the following:

1) Create a file object
2) Write contents to the file object (opened as a textstream?)
3) Save the file object

This would mean I needn't create the file and then have to open it for writing as it will already be written to when it is saved.

Does this make sense? I am playing around with the code at the moment with little luck, so any help would be most welcome.

Thanks
Guy

help

mazinalkthere1-Aug-07 8:05

mazinalkthere

1-Aug-07 8:05

i need the licen of EO.Web Controls Suite 2007.1 for ASP.NET
can any one send it to me
m_alkthere2003@yahoo.com

i am mazin i need to learn about vb.net and asp.net

Re: help

leckey1-Aug-07 8:14

leckey

1-Aug-07 8:14

1. Read the forum guidelines. 'help' is not an appropriate title for your message
2. Essential Objects is free. Go to their site and download.

_____________________________________________
Flea Market! It's just like...it's just like...A MINI-MALL!

Re: help

Not Active1-Aug-07 9:47

Not Active

1-Aug-07 9:47

Even if it were not free, as leckey has replied, don't come here asking for license keys to products Mad | :mad:

only two letters away from being an asset

is there a way to loop throught the webpages in my application ?

kimo code1-Aug-07 7:55

kimo code

1-Aug-07 7:55

hi all there is another q
can i loop throught the pages in my web application ?

Kareem Elhosseny

Re: is there a way to loop throught the webpages in my application ?

N a v a n e e t h3-Aug-07 22:08

N a v a n e e t h

3-Aug-07 22:08

elhosseny wrote:
can i loop throught the pages in my web application ?

Yes.. Directory class having options to get directories and list all files. Using this you need to build a custom algorithm which does this

My Website | Ask smart questions

can i load Dropdownlist with all pages in my asp project?

kimo code1-Aug-07 7:53

kimo code

1-Aug-07 7:53

hi all
really thx for your effort
i want to load Dropdownlist with all pages in my web applicaton
plz inform me how in details

Kareem Elhosseny

Re: can i load Dropdownlist with all pages in my asp project?

Pete O'Hanlon1-Aug-07 9:58

Pete O'Hanlon

1-Aug-07 9:58

The only way that I can think to do this would be to use the Directory.GetFiles method to retrieve the names of all files that ended with .aspx, .html and .htm. You would need to loop through all of the directories in your application for this.

Note that this assumes that you aren't using a sitemap and you are using static content.

Deja View - the feeling that you've seen this post before.

Re: can i load Dropdownlist with all pages in my asp project?

kimo code1-Aug-07 10:02

kimo code

1-Aug-07 10:02

dear Pete ;
exactelly thats wht i want
plz could u give me the code
i cant do that plz

Kareem Elhosseny

Re: can i load Dropdownlist with all pages in my asp project?

Malcolm Smart1-Aug-07 10:56

Malcolm Smart

1-Aug-07 10:56

Pete, once you've done that, can you get in touch. I have loads of stuff you can do for me as well.

"More functions should disregard input values and just return 12. It would make life easier." - comment posted on WTF

Re: can i load Dropdownlist with all pages in my asp project?

Pete O'Hanlon1-Aug-07 21:44

Pete O'Hanlon

1-Aug-07 21:44

And I'll stuff a broom up my ...

Deja View - the feeling that you've seen this post before.

reading special characters.

deepaks31-Aug-07 7:03

deepaks3

1-Aug-07 7:03

Hi,
I am reading the contents of a file and displaying it in a lable on a web page.
There are also some special characters in the file such as :
à
é

The problem is that these chars are converted to square blocks like this � in display.

And this the the code i am using to read the file:

 <br />
        FileStream file = new FileStream(FilePath, FileMode.Open, FileAccess.Read);<br />
       // Create a new stream to read from a file<br />
        StreamReader sr = new StreamReader(file);<br />
<br />
        // Read contents of file into a string<br />
        string s = sr.ReadToEnd();<br />
        <br />
        // Close StreamReader<br />
        sr.Close();<br />
<br />
        // Close file<br />
        file.Close();<br />
<br />
<br />

And this is the code whihc i am using to display the contents:

<br />
lblStaticContent.Text = s.ToString();<br />

Please help.

Deepak Surana

Re: reading special characters.

Guffa1-Aug-07 15:31

Guffa

1-Aug-07 15:31

A StreamReader by default uses the utf-8 encoding. If any other encoding was used when creating the file, you have to specify that encoding when you create the StreamReader.

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

Validator in Firefox

Jollyguy1-Aug-07 5:35

Jollyguy

1-Aug-07 5:35

Hi,

I am new to .net. i have designed a website where a user has to enter username and password. i have used 2 requiredfieldvalidators 1 for the username and 1 for the password textboxes. The Validators works in Internet Explorer but it does not work in Firefox. I am using ASP.net 1.1 for the website designing. Can someone please tell me how to work it in Firefox? it is urgent for me as i have a deadline to complete.

Re: Validator in Firefox

Pete O'Hanlon1-Aug-07 9:56

Pete O'Hanlon

1-Aug-07 9:56

Please see my answer here[^] that shows what you need to do.

Deja View - the feeling that you've seen this post before.

Web.Config Authentication Mode

RadioButton1-Aug-07 5:20

RadioButton

1-Aug-07 5:20

Hello,

Does anyone know of a way to set the below authenication mode programatically?

<authentication mode="Forms">
</authentication>

Thank you for the help.
RB

Re: Web.Config Authentication Mode

kubben1-Aug-07 6:53

kubben

1-Aug-07 6:53

Why would you ever want to do that?

Ben

Re: Web.Config Authentication Mode

kubben1-Aug-07 6:58

kubben

1-Aug-07 6:58

If you are using .net 2.0 you could do:

// Get the Web application configuration.
System.Configuration.Configuration configuration =
    System.Web.Configuration.WebConfigurationManager.OpenWebConfiguration(
    "/aspnetTest");

// Get the section.
AuthenticationSection authenticationSection =
    (AuthenticationSection)configuration.GetSection(
    "system.web/authentication");

Ben

Gridview datakey

Hasan Ali1-Aug-07 3:53

Hasan Ali

1-Aug-07 3:53

How to retrive values from datakey with multiple column

Re: Gridview datakey

Hasan Ali1-Aug-07 3:56

Hasan Ali

1-Aug-07 3:56

Is this right?

<asp:gridview id="gv_pers_result" runat="server" allowpaging="True" autogeneratecolumns="false"
="" autogeneratedeletebutton="false" autogenerateeditbutton="true" cssclass="section_infolista" datakeynames="Person_ID,eid" onrowcommand="gv_pers_result_RowCommand" width="95%" onrowediting="gv_pers_result_RowEditing" onrowcancelingedit="gv_pers_result_RowCancelingEdit" onrowupdating="gv_pers_result_RowUpdating">
==============================================================
Session["TRANSIT_PRS_ID"] = gv_pers_result.DataKeys[e.RowIndex][0];

Disabling the browser back button

Mr.Sam1-Aug-07 3:30

Mr.Sam

1-Aug-07 3:30

Hi all...
I want to disable the browser back button. Is there anyway possible .
I heard of some meta tags but dont know how to use them .
Can anyone tell me a perfect solution to this that I can just place in the master page and it will do all the work.

Waiting in anticipation
Sam

Bye

Re: Disabling the browser back button

BasharatAli1-Aug-07 3:55

BasharatAli

1-Aug-07 3:55

There are no straight forward way of disabling back button. You can try appending

<script>history.forward()</script>

in the firstline of the page as a workaround so that when the page is back pressed, then, the browser would push it forward.

If it helps then rate me

BasharatAli

Internee
METESYS Lahore
Pakistan

Re: Disabling the browser back button

Mr.Sam1-Aug-07 4:03

Mr.Sam

1-Aug-07 4:03

i have tried this method as well but once i get the postback on the page and then click the back button, despite all the correct url the page is directed to cannot find server. I have tried this as well.

javascript:window.history.forward(1);

Now i also tried this but of no use.

Sigh | :sigh:

Bye

Re: Disabling the browser back button

Blue_Boy1-Aug-07 4:26

Blue_Boy

1-Aug-07 4:26

Disable browser back button[^]

I Love SQL

Re: Disabling the browser back button

Mr.Sam1-Aug-07 4:30

Mr.Sam

1-Aug-07 4:30

dear blue boy i knw how to google
So, plz give me the answer if u knw it
thx

Bye

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