How To Read Character By Character From Text File

Jan 25, 2011

How to read character by character in line from text file?

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Web Forms :: Read Character Delimited File And Insert Records Into SQL Server Database

Aug 10, 2012

I am having a list of contents in the notepad.

I having the following content.

000012|vasanth|Sofware Engineer|Chennai|


The field is static and the column name is ID,name,Designation,City.

I need to read the note pad charecter by charecter and i have to insert the records corresponding in the field which is seperated by "|".

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Forms Data Controls :: Change The Column Name - "Remove First Character And After 3rd Character Insert Colon

Jan 14, 2011

My issue is that , need to change the column name(following format "Remove first character and after 3rd character insert colon") of the gridview (which is binded with XMLTextReader). Without changing directly XML file, Required to change the column name dynamically at runtime .



Heading S0015 S0020 S0025 S0030 S0035
FS 1 2 4 5 6
BS 0 3 5 1 3
Required Format: Remove first character and after 3rd character insert colon (S0015 -- 00:15)

Heading 00:15 00:20 00:25 00:30 00:35
FS 1 2 4 5 6
BS 0 3 5 1 3

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Web Forms :: Norwegian Character Does Not Show Instead Showing Some Strange Character?

Dec 7, 2010

Norwegian character( å æ ø) does not show instead showing some strange character.

used function below:

utf8 = System.Text.Encoding::get_UTF8();

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InvalidUserName In CreateUser When Creating User With Character Before The @ Character

Jul 27, 2010

I looked up the msdn documentation and it says that InvalidUserName is thrown when it does not find the username in the database, which is fine because the user I am creating should not exist in the database. If I use, it works, but if I try it with, the status from Membership.CreateUser is InvalidUserName.

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Convert A 40 Character SHA1 Hash To A 20 Character?

Mar 17, 2010

I have a legacy MySQL database which stores the user passwords & salts for a membership system. Both of these values have been hashed using the Ruby framework - roughly like this:

hashedsalt =
hashedpassword =

So both values are stored as 40-character strings (varchar(40)) in MySQL. Now I need to import all of these users into the ASP.NET membership framework for a new web site, which uses a SQL Server database. It is my understanding that the the way I have ASP.NET membership configured, the user passwords and salts are also stored in the membership database (in table aspnet_Membership) as SHA1 hashes, which are then Base64 encoded (see here for details) and stored as nvarchar(128) data.

But from the length of the Base64 encoded strings that are stored (28 characters) it seems that the SHA1 hashes that ASP.NET membership generates are only 20 characters long, rather than 40. From some other reading I have been doing I am thinking this has to do with the number of bits per character/character set/encoding or something related.

So is there some way to convert the 40-character SHA1 hashes to 20-character hashes which I can then transfer to the new ASP.NET membership data table? I'm pretty familiar with ASP.NET membership by now but I feel like I'm just missing this one piece. However, it may also be known that SHA1 in Ruby and SHA1 in .NET are incompatible, so I'm fighting a losing battle.

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Reading Line Character By Character

Mar 4, 2010

I want to read a line character by character, in the sense I want to read each and every character on the line. can I can make that line as a string. breaking string into substrings ? if possiblw how.? I m unable to start. can anyone give the code.

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Special Character With Recordsets Read From MySQL

Nov 10, 2010

I have recordsets in my MySQL database like this (in german): Karrieren im Porträt: Interview mit Thorsten Franck - „Ich liebe Produkte". Now when I get the data with the MySQL connector reader and write it into an xml file I get just this: Karrieren im Porträt: Interview mit Thorsten Franck Ich liebe Produkte As you (hopefully) can see, the minus (it's one of those long ones) and the upper and lower quote signs are not shown. The table is defined as UTF-8, the output of the xml file also.

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Get Last 2 Character Of A Value In Text Box?

Mar 25, 2010

i have a TextBox in my page that user can insert some name in it

i just need the last 3 Character from right side of that the user insert in TextBox

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Web Forms :: How Many Character Entries Were Typed In A Text Box

Mar 21, 2010

I am getting an error whenever I try to get the first character from a textbox control when nothing was entered into it. So, I need to be able to check if there are any entries in a textbox before trying to get the first one.

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Prevent The User From Adding One Character In The Text Box ,How To Do This

Dec 7, 2010

I have a text box for users to add their password and I want to prevent the user from adding one character in the text box ,How Can I do this?

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C# - Allow Some Specific Character From Long Text In Telerik Column?

Jul 20, 2010

I have an aplication in MVC and using telerik grid for displaying the record. Now one of my field has some large text about 1000 character due to which the text is getting extended vertically and layout is not looking good.

Is there any way to show some specific number of character in the column and show the whole text in a tool tip on mouse hover or any other way to show the complete text for that column.

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Automatically Highlight Specific Character In Link Text Using JQuery?

May 13, 2010

I'm adding hotkeys to a web application in order to enable keyboard shortcuts for our CSRs to use, to reduce injury and increase calls-per-hour. I'm using an UserControl to inject javascript into the page and it's working great. I want the control to "just work", so that when hotkeys are assigned, using a declarative syntax, if the hotkeyed letter exists in the link text, it will be highlighted automatically, so the developer doesn't have to do anything, and also to maintain consistency in visual cues. Here's the code to assign hotkeys, if it matters:

<uc:HotKeysControl ID="theHotkeys" runat="server" Visible="true">
<uc:HotKey ControlName="AccStatus$btnInvoiceEverBill" KeyCode="ctrl+v" />
<uc:HotKey ControlName="AccStatus$btnRefund" KeyCode="ctrl+u" />
<uc:HotKey ControlName="thirdControl" KeyCode="ctrl+p" />

I want something like:

<a href="whatever" name="thirdControl">Make a <span class=hotkey">P</span>ayment</a>

but I'm not married to the idea of injecting a <span/> in there if there's a better way. How can I do this in CSS or JQuery? Is there a way to pass in a letter to a CSS style and have it change the color of the text displayed? Should I generate javascript to highlight the text when the page loads? What would/did you do in this situation?

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Pressing Return Character In A Text Area Generates 2 Different Behaviour On The Same Website On 2 Different Server?

Jan 21, 2010

I have a website (,c#) on two different servers (same source code).
In one page my asp generates a text area, using the same browser when I access one of the site if I press return in the text areas I can start a new line, if I do the same accessing the other website on return the form is submitted!

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Localization :: Reading Special Character From A Flat File

Jul 8, 2010

I have a flat file with text that has a special character like this: "RIBA Generic Strip Labeling." so the registerd symbol is coming as square when i am simply reading the file in c#. is there a way to read the symbol as is and print on screen? i am working in on a console application. Also other german characters, not all but a few are showing as squares as well.

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AJAX :: How To Change "Day Name" In Calendar Extender From "2 Character" To "3 Character" Long Name

Jul 7, 2010

I am using AJAX Toolkit's Calendar extender control.

When the control is rendered on page, the day names are 2 character long and shown as "Su", "Mo", "Tu", "We", "Th", "Fr" and "Sa".

Instead, I want it to be rendered as 3 character long format as "Sun", "Mon", "Tue", "Wed", "Thu", "Fri" and "Sat". note that I further need to localize this application too. So, I probably need some setting that could do the magic instead of overwriting on some server side event to achieve it.

There is probably some settings that I am not aware of.

The code for localizing the Calendar extender is as follows (in case if you need to test).


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Dangerous To Put Pdf Files With Cryptographically - Generated - 128 - Character File Names In A Public Web Folder?

Mar 7, 2011

I have a site that allow the user to request a secret report in a pdf format. My idea is to put the generated pdf files in a public folder with disabled directory browsing. Each file name consists of 128 characters that are uniquely and cryptographically generated. The legitimate user will be given the link of his/her own report.

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Web Forms :: Display "<" Character In A Label Text?

Jul 21, 2010

I have a asp label control on a web page. The text of this label is populated by a value stored in a database. The code so far has worked fine and all is good. However, I have notcied that if the text value stored in the database starts with a "<" character, which is legitimately could do, the label text is populated as a blank value. I.e the value: "<Pxtg" is blank when displayed.

I use c# code to fetch and set the label.Text property of the label. Is there anyway I can display strings which contain the < character?

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How To Route Url With # Character

May 3, 2010

How to route url contains # sharp character like this:


to be:


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Web Forms :: What Is %20 Character In URL

May 7, 2015

i want to know when i am doing url mapping and passing string value and value has space in it then it show %20 for each space in url at time of to remove %20..i have already worked with your url mapping code it works but prolem is only %20

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How To Remove The Character From String

May 14, 2010

my insert query is generated in runtime here i want to remove last ',' character from that string query

my string is below

Insert Into Payroll_AllowanceSettings(EmpID,PFNO,CompanyID,Basic,DA,HRA,CONV,SAll,LeaveAll,OT,Bata,Others,)Values(EmpCS001,1234,1,1,2,3,4,5,6,7,8,9,)

here i want to remove last ', ' character both coloumn fields and value fields how can i remove the characters

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How To Get Website To Allow The Pipe Character In The URL

Feb 1, 2010

This website [URL] does not accept the pipe character | in the URL

This works [URL]

but this doesn't


It looks like the pipe is an issue as



I need to stop this because a third party called Omniture needs to access this website automatically with the | in the URL. I cannot ask them to encode the | as they are a big company. They say there is some way to allow the | but I am not sure how.

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Utf 8 - 3.5 Page Character Encoding?

May 6, 2010

I have a problem in my 3.5 application (C#) when I try to render in my pages characters like 'è' which are shown in a very strange manner (if i'm lucky i get a ? mark in my web page). in fact Expression Web, when i open my web site, substitutes the è char with &#65533;...How can I tell that I want to use a particular charset so that i can write in the html source letters like è without using hexadecimal codes??????I tried in the web.config this:inside the system.web namespace of the file but nothing works...

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What Is The Character Expression For A New Line In C#

Nov 16, 2010

I've got a text box control on a page and I want people to add URLs, one on each line and then split those URLs into an array.

So, I'm trying to split them on the newline character. I've tried:


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IIS Setting For Wildcard Character?

Mar 10, 2011

Is there any setting changes in IIS to support wildcard character? I am running a web application but IIS does not support wildcard character.

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