Display text file in text area [modified] - ASP.NET Discussion Boards

Search a name in the text of the TEXTBOX

.NET- India 22-Jul-07 0:26

22-Jul-07 0:26

Hello Everyone,

I've a textbox(Multiline) and it holds a paragraph and i want to search a particular text in this textbox
for examplx: i want to search "The" word in TexBox

Thnx in Advance

Re: Search a name in the text of the TEXTBOX

Psycho-^*Coder*-Extreme22-Jul-07 9:00

Psycho-^*Coder*-Extreme

22-Jul-07 9:00

Try this

If TextBox1.Text.Contains("The") Then
   '''Do your processing here
Else
   'Do other processing here
End If

This should at least get you started.

PS: Next time try Google[^]

"Okay, I give up: which is NOT a real programming language????"
Michael Bergman

CHANGING LOCATION OF AN ASP.NET PROJECT

nicetohaveyou21-Jul-07 23:07

nicetohaveyou

21-Jul-07 23:07

actualy my project was not over .....
when my pc was stormed by a virus.....
as a result i simply copied the project folder to removable drive.
format the computer..installed os..VS.Net IDE
and copied the project folder back to the computer.
but when i tried to open it in VS.net IDE it was
showing one problem.....
as it had no reference in IIS Default web site
and which is mandatory for any asp.net application
now as i cannot open it. i just cannot continue with the project...

how do i go about solving the problem?

Re: CHANGING LOCATION OF AN ASP.NET PROJECT

Fred_Smith22-Jul-07 1:18

Fred_Smith

22-Jul-07 1:18

Are you sure IIS is installed and working? Can you start a new web project in VS?

Did you give your computer the same anme as before when you re-installed the OS?

If so, then if nothing else works, just create a new project, delete the default page it creates, copy your old project files into the folder and use Solution Explorer to inlcude them in your new project. Set your references, and you should be away.

Re: CHANGING LOCATION OF AN ASP.NET PROJECT

koolprasad200322-Jul-07 23:30

koolprasad2003

22-Jul-07 23:30

hello frnd,
just install IIS again, if u have VS2003 then go to START --> click on RUN and type the following command and give ENTER

C:\WINDOWS\Microsoft.NET\Framework\v1.1.4322\aspnet_regiis.exe -i

and if U have VS2005 then type the following command and give ENTER
C:\WINDOWS\Microsoft.NET\Framework\v2.0.xxxxx
\aspnet_regiis.exe -i

at the position of "v2.0.xxxxx" give your directory name located in "Framework" folder

regards,
koolprasad2003 Smile | :)

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Be a good listener...Because Opprtunity knoughts softly...N-Joy

Bold the selected text in a textbox

.NET- India 21-Jul-07 22:47

.NET- India

21-Jul-07 22:47

Hello Everyone,

Can anybody let me know how to bold a select text of a textbox in ASP.NET1.1 with c#

Thnx in advance

Re: Bold the selected text in a textbox

Guffa22-Jul-07 0:39

Guffa

22-Jul-07 0:39

You can't, as a textbox does not support formatting. You need to use a richtextbox for that.

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

Display text file in text area [modified]

ASPnoob21-Jul-07 22:05

ASPnoob

21-Jul-07 22:05

Hi, suppose I have queried my database, filled the dataset, and bound the listbox to the datasource like the following

<br />
myCon = New OdbcConnection("Driver={MySQL ODBC 3.51 Driver};Server=myServer;Database=myDB;User=myUser;Password=myPW;Option=3;")<br />
cmd = New OdbcCommand("SELECT * FROM myTable where Professions = '" & ListBox2.Items(i).Text & "'")<br />
            <br />
            myCon.Open()<br />
<br />
            cmd.Connection = myCon<br />
<br />
            Dim ds As New DataSet<br />
<br />
            Dim ad As New OdbcDataAdapter(cmd)<br />
<br />
            ad.Fill(ds)<br />
<br />
            Me.ListBox2.DataSource = ds<br />
<br />
            Me.ListBox2.DataBind()<br />

How do I display the data retrieved from the database in the text area of my form? Do I have to set the content type of the data before I can display them in the text area? I've looked in to this and found the following tags for displaying text in thetext area

<textarea name="contents">[retrieved database value]</textarea>

What would go in the [retrieved database value] part of the code? I suspect I am going to need the ID from the ID field of the database to make this work. Please show me what I am missing in my code above that is critical to making this work. Thank you in advance for your help.

-- modified at 13:46 Sunday 22nd July, 2007

Re: Display text file in text area

Fred_Smith22-Jul-07 1:22

Fred_Smith

22-Jul-07 1:22

instead of an html textarea use an asp:Textbox with it's multiline property set to true - this will render as a textarea - and then simply set it's Text property to the appropriate dataset field in your code behind.

Re: Display text file in text area

ASPnoob22-Jul-07 1:56

ASPnoob

22-Jul-07 1:56

Hi, thanks for responding, but how do I control the number of results displayed per page.

Re: Display text file in text area

www.Developerof.NET22-Jul-07 6:03

www.Developerof.NET

22-Jul-07 6:03

Use custom paging using stored procedure. You can use hyperlinks to navigate through the pages.

is any one here that understand encoding of a string ?

B.A21-Jul-07 21:02

B.A

21-Jul-07 21:02

hi ....

is any one here that understand encoding of a string ?

for example consider a text box in a webpage , i want to after user fill it and send to server understand it's encoding (is utf8 or unicode ....)

Re: is any one here that understand encoding of a string ?

Sathesh Sakthivel21-Jul-07 22:09

Sathesh Sakthivel

21-Jul-07 22:09

Encoding[^]

SSK.

Re: is any one here that understand encoding of a string ?

B.A21-Jul-07 23:17

B.A

21-Jul-07 23:17

tanks

i save that and i am going to test it Smile | :)

Re: is any one here that understand encoding of a string ?

Sathesh Sakthivel21-Jul-07 23:20

Sathesh Sakthivel

21-Jul-07 23:20

Glad to Help Always Smile | :)

SSK.

Site structure problem

gvanto21-Jul-07 19:13

gvanto

21-Jul-07 19:13

I was wondering what the typical site structure is that people use for asp.net sites?

I am using C# asp.net 2.0 and have a default.aspx page which points to a master page, MasterPage.master (which contains references to images, javascript, etc).

I would like to organise sub-areas like: mysite.com/subdir/Default.aspx

So I created this above page, and reference the MasterPage.master, but when I navigate to this page (during run mode) the images and javascript are messed up since they're all being referenced from the directory above (in which the masterpage resides).

Is there an elegant way of getting around this problem? I was thinking of creating a 'sub-level' master page but this won't be ideal since then any changes to the masterpage will require double the efforts (which kind of goes against what a master page is about anyway!)

Do most asp.net sites ONLY use the root directory?

Any help much appreciated!
Gerry
asp.net newbie

Make $ With Domains
http://www.dntutor.com

Re: Site structure problem

Psycho-^*Coder*-Extreme21-Jul-07 19:44

Psycho-^*Coder*-Extreme

21-Jul-07 19:44

One thing I learned when using Master Pages and wanted the Master in its own directory (which I think is a good idea) is with all the images, style sheets, .js files and such to add this around them:

<%=ResolveClientUrl("~/YourDirectory/YourStyleSheet.css") %>
<%=ResolveClientUrl("~/YourDirectory/YourImageName.jpg") %>
<%=ResolveClientUrl("~/YourDirectory/YourScriptName.js") %>

Then (of course) replace my place holders with your information (example, your header is located in images/main_images then the tag around the header image would be

<%=ResolveClientUrl("~/images/header.jpg") %>

Hope this at least gets yous tarted.

"Let's face it, the average computer user has the brain of a Spider Monkey."
Bill Gates

Re: Site structure problem

gvanto22-Jul-07 18:10

gvanto

22-Jul-07 18:10

Thanks very much Psycho Coder, this seems to fix it just dandily fine! Smile | :)

Learn How to Make $ With Domains
http://www.dntutor.com

Re: Site structure problem

Psycho-^*Coder*-Extreme22-Jul-07 18:59

Psycho-^*Coder*-Extreme

22-Jul-07 18:59

Not a problem, thats what this community is for Smile | :)

PS: When someone gives you the solution that works you should give them a 5 vote on their answer

"Well yes, it is an Integer, but it's a metrosexual Integer. For all we know, under all that hair gel it could be a Boolean."
Tom Welch

Re: Site structure problem

gvanto22-Jul-07 19:28

gvanto

22-Jul-07 19:28

Done.

What a wicked community?!

I just posted a new post (at the top) Smile | :)

Learn How to Make $ With Domains
http://www.dntutor.com

About webpage Hosting

Kurian_Kurian21-Jul-07 17:23

Kurian_Kurian

21-Jul-07 17:23

I hosted one page and also bin directory,web.config and precompiledapp.config while deploying will get these files.i just add only two controls in that page one HTML Text box and one Asp Label Control but when i open that page i could see only the Html Text box, Label is not shown in that page.But when i check the source of this page i could see the Label and its Text.what is the problem is there anything should i host.

ASP 2.0 add reference for eWorld

gregart21-Jul-07 10:30

gregart

21-Jul-07 10:30

I'm upgrading a ASP1.1 program to ASP 2.0. In the original application I used eWorld's NumericBox. In the ASP2.0 I have gone to eWorld and got the latest 2.0 controls. When I run my 2.0 application on my local computer it works fine. However when I publish to my web host server it cannot find the eWorld controls. From searching and reading many posts I have to add the eWorld as a Reference and set copy local to true. However I can't figure out how to do this. I have the Visual Web Developer 2005 Express Edition and when I right click on the project I then click on Start Options and then on References. In the References window it shows Accessibility GAC 2.0.0.0. I then click Add Reference and find/select Excentrics World Controls .NET 2.0.6.2393 C:\rogram Files\Excentric ... I then press OK and would expect it to be added to the list of References just under the Accessibility entry ... however it doesn't seem to get added and subsequently I can't specify the 'copy local' option. What am I missing?

Help appreciated
gregart

Re: ASP 2.0 add reference for eWorld

doWhileSomething21-Jul-07 13:27

doWhileSomething

21-Jul-07 13:27

It looks like your referencing something installed into the GAC locally. If so, this is fine for local developement, but won't work if deployed to another server where the control(dll) is not installed in the GAC on that server.

You should be able to place the DLL inside your bin folder of your .net project and have it work properly. I've not used the control(s) your speaking of, but should be similar to that of other controls and libraries.

My Personal Site

Re: ASP 2.0 add reference for eWorld

gregart21-Jul-07 17:02

gregart

21-Jul-07 17:02

Thanks ... I did have the dll in the bin folder but it doesn't find it there ... I think I need to set up a reference but as I said not sure how to do this. There is also the register line in the .aspx file - right now I have it as follows: <%@ Register Assembly="eWorld.UI" Namespace="eWorld.UI" tagprefix="ew" %> - there seems to be a src parameter but I'm not sure if this can be used to point to the bin folder - tried it but it generates different errors...

cheers
gregart

Re: ASP 2.0 add reference for eWorld

doWhileSomething22-Jul-07 3:48

doWhileSomething

22-Jul-07 3:48

I downloaded the control(s) from eworld to do a little mock up for you.

Keep in mind I did not install this in the GAC, as I wanted to use just the dll from the BIN directory. You can install it however you want, I just wanted to show how to use it without it being installed in the GAC.

I made two pages, one loads the control dynamically, the other page use the register attribute and adds the control at design time. Hopefully this gets you going.

http://www.ewilburn.com/downloads/EW_example.zip

My Personal Site

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