Restricting User While Entering In Textbox?

Apr 16, 2009

I am working on registration page. I am accepting some general inputs from user. Like First Name, Middle Name, Last Name etc.

Now what I want to do is:

1. When user enters in textbox then while typing; first letter should be automatically come up as capital letter & next as small case letters. E.g. If I am typing my first name then while typing it should be Sanjay & not as sanjay or sAnjay.

2. While typing in textbox user should not be allowed to enter white space in between the words like Sa jay this should not be happen. If user types like this I want to give an alert that something like please do not use space in between name.



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Restricting Number Of Characters Entering Into Textbox

Feb 11, 2009

In my webpage I want restrict the number of charaters (some max. limit) that can be entering

into the text box

is any way possible in NET 2.0 or NET 3.5

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Sep 17, 2010

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Jul 6, 2010

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I validated some other controls using ajax only, so only expecting the same for IP Address also...

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Web Forms :: How To Restrict User To Entering HTML Tags In Textbox

Aug 25, 2009

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Restricting Characters Entered In Textbox Using Javascript?

Jul 29, 2010

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Jun 22, 2010

i Want To Set a Tooltip For a TextBox in asp.net when entering Some Text in that textbox.

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Oct 23, 2009

I have a site where the requirment is that user come through from previous page by clicking the button. If he/she try to come by query string it should display 404 message.

For example,

[URL]

When you Click on the Sign Up. It will take you to the Registration Page where in the query string you see something like that.

[URL]

If you go directly it will show "Error Detected" page.

How can i do this? What's the best way to tackle that user come through proper channel. Not by entering query string.

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May 12, 2010

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If one user is already login , I want to restrict it and display message that you are already login somewhere.

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How To Validate For Not Entering Zero In Textbox

Dec 9, 2008

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Sep 9, 2009

Our customer needs to add a value like 'NAK' to the database. This is a hexadecimal value (think it's either 15 or 21). How can the user enter this in the textfield? Or, what do I have to do to allow this to be entered?

If he enters '21', it just saves '21' to the database because he once asked for backslashes in this particular field.

Then, once I know how to enter the hexa value, can I expect any trouble in saving this to the database?

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Jan 11, 2011

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Oct 30, 2009

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Feb 28, 2011

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How To Display Tooltip For TextBox While Entering The Text

Jun 21, 2010

How To Display Tooltip for TextBox While Entering the Text in that in asp.net .

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Feb 13, 2011

I never knew that there was something like when you enter <xx> in the textbox it gives the error, so my question is how can i avoid this kind of problem? and how can i avoid this error? I cant say to ppl do not enter this in textbox who know what ppl can do, so it is better to make sure you wont get error cuz of this.

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Jul 29, 2010

I want to call a private function entering the textbox (enter key). How to fix it with vb.net?

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Web Forms :: Entering Array Of TextBox / How To Insert Into The Database

Aug 5, 2010

I ve design a page that has nine text box name txtSubject1 to txtSubject9 with the visibile properties to be false.I now have a method called Save1, Save2 to Save9 depending on the no of subject selected from the dropdown.But i think that is not professional bellow is a sample of how i did't and i believe the textbox can n number of an array that can be selected from the drop down. i need someone to put me through how to insert this into the database out side the fake method i ve used.

[code]....

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Checking After Entering The Text In The Textbox And Pressing The Enter Key?

Apr 7, 2010

in my asp.net C# web page I have a text box and a button. the code in the button click event is

[code]...

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C# - How To Limit Users From Entering English Characters In A Textbox

Jan 17, 2010

Do I need to use regex to ensure that the user has typed in English? All characters are valid except non English characters.

How do I validate this textbox?

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Forms Data Controls :: Can Add New Records In Gridview By Entering Value In Textbox In Runtime

Mar 11, 2010

can i add new records in gridview by entering value in textbox in runtime?suppose a value is entered in textbox and concerned record is displayed in gridview again if i want to add a new record in gridview along with the old record how can i add?

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Web Forms :: Entering Comma Separated Value In To The TextBox And Saving It To Database And Retriving?

Dec 15, 2009

I have a textbox where user can add comma separted value. I would like to add it to the database.that i can do it without any problem. After that i would like to get the value retrieve from the database and then display it to the user in grid or something like that.

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C# - How To Show Error For Entering A Duplicate Record In A Textbox, Exsisting In A Database

Mar 10, 2011

I am working on a project in .NET (C#), connected with a database. And I am entering values in database through 'text-box' control, for a part of the project. What I want is to check if the user entering value already exsists in the database and if so, shows error during that time only.

I have searched for any familiar post here, that could solve my query, but didn't get any.

my EXACT objective(if not cleared earlier):-

when the user enter the value in
textbox, automatically an event to
check any duplicate records in
database should occur. And if found,
displays an error message

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Mar 6, 2009

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Nov 14, 2010

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Jan 19, 2010

Is it possible for a user to recover their password by entering their e-mail address alone?

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But, a lot of my users forget their User Name, so right below I have a User Name recover section. The user inputs their e-mail address, and their corresponding user name shows up.

I would like to simplify this and just require the user's e-mail address to provide them their user name AND password.

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Mar 16, 2011

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If User Is Not Entering Any Thing System Should Not Show Any Message?

Apr 15, 2010

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May 20, 2010

How to lock the user with the 3 times entering the wrong password?

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Jul 15, 2010

After going through few asp.net 2.0 books surfacially, I want to accomplish most of the task using c# code and Sql database.

1.we can access and update data using various ways like using sqldatasource code, data reader,command object,dataset,datatable etc.But which one to use in which situation?I am very confused.what do you prefer most,why?

2. How to code professional way? I mean how to separate code using different classes and how to link all togerther?

3.I want to design a webform for entering/editing user input using c# code and use presentation control like gridview and detailsview for viewing,paging and sorting only.Is this possible?

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Apr 25, 2010

i was wondering if anyone could help me with a problem i have. im not sure how to go about this exactly i have a web site for a group of ramblers

i have a master/details page which shows walks planned for the future and they can click "details" for the full details

but what i want to incorporate into it is that when they are looking at the full details there is an option to add them to it as attending by entering a user name and password (saved in a table in the database) and if entered correctly their username will be added to it as attending.

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Aug 14, 2010

How can I stop a user from entering more than one space in between words in a forum post title?

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Security :: How To Redirect User To An Error Page From Login Control Upon Entering Wrong Username

Mar 1, 2011

I wanted to know how to add the feature- that user should be redirected to an error page where the error will be display, upon entery wrong username/password when trying to login through an asp.net login control?

1. how to redirect the user to an error page upon entering wrong username/password (from a login control which is placed on master page)?

2. how to pass the error to the error page so it can be displayed there?

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Web Forms :: Return Url In Aspx Refreshes The Page When Click Login After Entering User Name And Password?

Sep 10, 2010

I am struggling to login into my web portal on my new sony vaio laptop. I think that I need to do some settings, or download some plugin. Infact I don't know what to do, as I have spent many hours trying to login, but no success. Below is my office website:[URL]When I enter my credentials and click login, the web page gets refreshed, i.e username and password get erased, rather than taking me into my web-portal. The laptop is having windows 7 home premium, with ie8. I have also tried installing firefox, chrome, opera and safari, but same problem.

as sony has refused to take the laptop back and they are saying that there is problem with website. Similarly, website staff are saying that there is a problem with the laptop and not with the website.

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Name Or Number Search In Textbox While Entering The First Letter Or Number Charactor Or Number?

Feb 2, 2010

I am using the asp.net and framework 2.0 with Ajax enable web.i have a text box and when user will enter "a" or number in this will search the name started from "a" character or number if he or she enter the number basically we can say live-search.

Employee search: Textbox.In this text box she/he will enter the first character of name or first number of employeeno and according to the a character name will search in list.

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JQuery :: Finding A Script That Allow User To Focus One From Textbox To Another Textbox By Onkeypress Event?

Dec 17, 2010

I would like to know whether it is possbile to have a script that allow user to focus one from textbox to another textbox by onkeypress event.

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Web Forms :: Restricting Field Value To One Of Two Characters

Oct 19, 2010

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Feb 14, 2011

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Security :: Restricting Access Of Images?

Nov 11, 2010

i have an image (say abc.gif) that i would like to allow the user to "view" only if he is logged in to my system. Currently i am checking whether he is logged on to my system using session variables.

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Security :: Restricting Access Of URL From Address Bar?

Mar 9, 2010

I have an application where in the User Authentication is from the AD useing Directory services.

If i type in the address of a valid page from the application into the Address Bar, it throws me to the Login Page.

However if i am logged in and i type in the address of a valid webpage, the application takes me to the page. Is there any way that this can be restricted.

If i type in the URL into the address bar the application should throw me to the Home page of the application.

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