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.
View 15 RepliesI 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
Basically what I would like to be able to click in a textbox and it cause a postback. Not TextChanged, but when the TextBox gains focus. Any way to do this?
View 5 RepliesI want to display time in textbox using a format HH:mm from the database as well as allow user to enter or modify time in the same format.
I have done the displaying of time using dt.ToShortTimeString();
How can I validate the user entered time or modified time. I need it to be a 24 hour format.
How to validate textbox from not entering any tags like <alert>hello</alert> and others... so that i would not get Error Message :
A potentially dangerous error from client ..(...)
I want to do this using javascript and also on server side.
i Want To Set a Tooltip For a TextBox in asp.net when entering Some Text in that textbox.
View 1 RepliesI want to call a private function entering the textbox (enter key). How to fix it with vb.net?
View 3 RepliesI 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]....
I need to display multiple textboxes upon value entered in one textbox ...
ex: if i enter 3 in textbox1 then down to it , it must display 3 textboxes ...
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?
View 7 Repliesi want when user click on submit button then a div layer will be generated over the textbox whose height and width will be just the same as textbox and in this way textbox will be blocked for entering something. i want to do it by javascript. in this scenario other textbox will not be blocked.
View 3 Repliesinserting values into text boxes, it isnt easy because each textbox has exactly the same code:
HTML Code:
<input type="text" name="amount" class="trade_bid_price fliess11px-gelb"><br>
The code is in blocks that look like this (im going to put 2 blocks for comparison):
HTML Code:
<form name="auktion_45" action="indexInternal.es" method="post" onsubmit="document.getElementById('sbmt_2').style.display='none';document.getElementById('wait_2').style.display='inline';"></form><input type="hidden" name="reloadToken" value="0a1aa23093e566cbaaa927ffa7e360c7">
<input type="hidden" name="action" value="internalHandel">
[code]....
I need the program to fill in the text box and press the button bellow... PS: This is a program that i run i dont want to make a website...
How To Display Tooltip for TextBox While Entering the Text in that in asp.net .
View 1 RepliesI want to stop user from entering stuff in a textbox. But if I use Readonly then for some reason I can't get the information to the database.
View 4 Repliesin my asp.net C# web page I have a text box and a button. the code in the button click event is
[code]...
How can I make this checking after entering the text in the textbox and pressing theenter key
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?
I need to validate IP Address which is entering into textbox by the user....
I validated some other controls using ajax only, so only expecting the same for IP Address also...
I am trying to enter some text in multiline text box. The table the holds the data entered here is set to nvarchar(max). Still it errors out when i try to enter even two lines.
View 6 RepliesI am search option(textfield), normally i am giving exact input and click on button to get the result, but i want If I enter some character into seach field I need to return all results that have in the datase in the search field so that user need not type all the information in textbox like we have in google search.
I tried with following way but not able to acheive it, it pull only first letter match records..
Dim query As String = "Select vendor,ponumber,partno,description,qtyorder,qtybalance,duedate,processStep,ETA, Comments from openorder where PartNo like '" + txtSearch.Text + "%' "
I'm using a SqlDataAdapter to return search results produced by ddlsearch.selectedvalue and txtsearch.text. The results are returned to a DataTable which is bound to gridview MySearch.
Here's the code I'm working with:
[Code]....
This works great for Exact matches. However, I need to modify the above code so that it will find similar matches also. If I enter screw I need to return all results that have screw in the search field, beginning middle or end.
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?
ASP.NET 3.5 SP 1 Following code in ASPX:
<asp:Button
ID="calcShipping"
UseSubmitBehavior="false"
Text="Calc Shipping Costs"
OnClick="calcShipping_Click"
runat="server"
/>
<asp:Button
ID="submit"
runat="server"
Text="Submit Query"
/>
Renders like this in HTML (I find this to be correct):
<input
type="button"
name="calcShipping"
value="Calc Shipping Costs"
onclick="javascript:__doPostBack('calcShipping','')"
id="calcShipping"
/>
<input
type="submit"
name="submit"
value="Submit Query"
id="submit"
/>...........................
I am trying to populate the textbox with store procedure results.I am getting the Error As Follows :
There is already an open DataReader associated with this Command which must be closed first.Here Storeprocedure i m using n my C# Code.
Store Procedure:
ALTER PROCEDURE GetAllHolidaysByUser(
@FirstName nvarchar(30),[code]....
I just want to display the results of store procedure by any means.I dont know who to populate Gridview using the store procedure by giving two input paramters.
Lets say I had a query like SELECT Name FROM Customers WHERE CustomerID = '1'
How could I show the result in a textbox?
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.