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Hi
I'm having a bit of difficulty with some text encoding, the problem is that i have set up all posts so that "ISO-8859-1" is used so that when a user adds the pound symbol "£" in a text area field then character is encoded to "£" and if the user includes "&" in the text area then the character is encoded to "&", this is nessasay so that users can use the "£" symbol. The problem is that text area field has a character length validatoin check on it and if the user includes the "£" or "&" characters in the text then the characters are counted as 5 and 4 characters respectiveley instead of 1. I have tried to convert the string from the text area from "ISO-8859-1" to unicode so that "£" is changed to "£" using the code below but this does not seem to work.
String aString = jobDescriptionTextArea.Value;
Encoding latinEuropeanEncoding = System.Text.Encoding.GetEncoding("iso-8859-1");
Encoding uniCode = Encoding.Unicode;
byte[] latinBytes = latinEuropeanEncoding.GetBytes(aString);
byte[] unicodeBytes = Encoding.Convert(latinEuropeanEncoding, uniCode, latinBytes);
char[] unicodeCharArray = new char[uniCode.GetCharCount(unicodeBytes, 0, unicodeBytes.Length)];
uniCode.GetChars(unicodeBytes, 0, unicodeBytes.Length, unicodeCharArray, 0);
String outputString = new String(unicodeCharArray);
Response.Write("converted string >" + outputString + "<
");
Any suggestions?
Cheers
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I am new to ASP.NET.
I am using cache in the place of session.Since the data stored is large,i am using catche.
Now i protect this cached data from other users and other application from accessing it.
suggest me the way to do.
All ur valuable suggestion are expected
thanking u all in advance
Arumugam
afdsf dsfasdf asdfsaf dsfsafsafsffafaf sdfaff
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Use Session[] instead of cache.
Al
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I have to assign dataset,so i am using catch instead of Session
afdsf dsfasdf asdfsaf dsfsafsafsffafaf sdfaff
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so what does the error say?
1 line of code equals many bugs. So don't write any!!
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The private property is not on the class
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Hi Albert,
IMO, it might be because of the locations of the your custom file and the generated dataset file. Where do you put them in your project? Can they link together to get compiled?
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Hi
i am using a web service and have written all the info regarding the webservice in webconfig file. To connect to the webservice i use the foolwing code
<system.net>
<defaultProxy>
<proxy usesystemdefault="False" proxyaddress="http://wc-v01.inet.mesa1.gdg:3128" bypassonlocal="False" />
</defaultProxy>
</system.net>
PersonalCar.Proxy = new WebProxy(app.GetValue("ProxyUrl", Type.GetType("System.String")).ToString(), true);
i wana avoid all this code and get the info directly from webconfid, how do i do
pleaaase help
thanks ton
jiny
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How do I control which tab is selected on the page load event on a TapStrip web control.
john d
-- modified at 10:58 Wednesday 26th July, 2006
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Hi , i saw an object that asp.et 2.0 brought , this object called sqldatasource actually i don't know if it is new to asp.net 2.0 but i have never seen it before
can you tell me please what is that object & when we should use it ? & better how can we use it & how it works ?
because i saw that we can use it as a datasource for some controls like gridview && ...
but what i don't know is how this wok ? how the data get stored within this object ? i hope you undertstand the meaning
thank you
try to be good if you can't be the best
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I would suggest using the ObjectDataSource instead. That way you can put all your database code in a separate class file. That is what n-tier is all about and it makes maintenance so much easier.
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
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i am working on developing website in asp.net2.0.
How can i create user accounts who registred online.
like yahoo.
i am ravi
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you need to create a user interface page where you collect all user details or u can use WizardControl[^] for this as wel.
in second step you need to create a DataBase and a table for saving you user details.
thats it so simple and its finish.
Nav.
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hey , please i tried to use dataset in the web devoloper express 2005 but i didn't find it ?
i don't know why ? i think that the new that .net brought is this datset to allow us do the update of the data in local before send it back to the DB
can somebody help me please ?
try to be good if you can't be the best
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How do you mean you tried to find it?
It is there.
Mohammed Amine wrote: i think that the new that .net brought is this datset to allow us do the update of the data in local before send it back to the DB
If by this you mean that it is different from the old asp recordset, then yes, it is totally disconnected from the DB.
You'll need to be a bit more specific with your question before you get a reasonable answer...
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no i didn't mean that , i worked with asp.net 1.1
in the data prts in the toolbox you see the dataset object & the connection object ....
but in the web devoloper express edition i didn't find that dataset even when i tried to declare an object with code i didn't find it
imports system.Data.sqlclient
dim DtSet as new Dataset
as you see i called the namespace & i tried to write that line to declare the dataset but i didn't got that data set class , when you write new and you do a space you can't see "DataSet"
i hope you understood me
thank you
try to be good if you can't be the best
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Try
Imports System.Data
dim DtSet as new Dataset
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ok i will thnx , but i'm wondering will it work just like in the previous versions ?
try to be good if you can't be the best
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thank you very much , it worked very well
hey , can i ask you for an other thing please ?
well , i will post that question over like that everybody can help ok ?
thnx
try to be good if you can't be the best
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Add new item, select DataSet works in VS2005 Professional
Cheers
Al
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I am trying to make an example site in DotNet 2.0 for my customers where they can choose some styles and backgrounds for their site. The best way to do this I thought was by making several style sheets that can be applied dynamically to the site.
But although I've searched for several hours, I can't find a simple method to do this.
Can someone please give me a hint how to do this of where to read further? Thanks in advance!
Joris.
--- No matter how serious your troubles are, enjoy the positive things in your life ---
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Have you had a look around for information on themes in asp.net 2.0. I think they are ideal for what you are trying.
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