Web Forms :: Disable Enter Key Only For Form, Excluding Multiline Textbox Or Any Other Such Control
Jan 21, 2011
I have developing ASP.Net Website and has a Webform with lots of controls. I have so many different controls on my page like buttons, textboxes, etc.
Now what happens is that generally on any form, when user hits Enter Key, it fires the first default button's click event or if focus is on any button, it fires that button click. I want to avoid this.
When user hits enter key on form basically nothing should happen. But let's say if he is entering into multiline textbox, that enter key should work to go to next line in that textbox.
I tried this.
[Code]....
but the problem is that then it disabled enter key for everything. But what I am looking for is that to avoid any button click event or any other postback to happen when user hits enter key while being on form anywhere. But Enter key should work when it is inside textbox or inside any such control.
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Similar Messages:
Dec 6, 2011
In master page i, put like this
<bodyonkeydown="return (event.keyCode!=13)" >
...........
..........
..........
</body>
where it disable enter key in all pages,
but, i, have to input multiple line in textbox, for ex. Address in one text box
What i, need is for multiple line, i, need to use enter key here.
how to go head, in this case where i, put onkeydown in master page.
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Apr 20, 2012
Added <Body onkeydown = "return(event.keyCode!=13)"> into a VS2008 masterpage. Did this to disable the Enter key from basically doing a button click event. The code works great, however, we use multiline textboxes that were accepting Enter to do a newline in the textbox. Now the multiline textbox does nothing when Enter is pressed. Is there an override that would work on a single form that loads behind the master page? Ref: your Disable Enter key in TextBox to avoid postback in ASP.Net.
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Aug 9, 2010
i have a multiline textbox .
<asp:TextBox ID="TextBox1" runat="server" Height="112px" TextMode="MultiLine" Width="236px"></asp:TextBox>
i need to write 3 line in textbox and when we use enter button >> automatically do post back instead of going to line4 !?
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Dec 10, 2010
i have multi line textbox in my asp.net page. when user enter some data in that i store the data in database table. now when i display the data back to the page the ENTER which user has pressed while entering the data get lost and all the data is displayed in same line. so i want to save the ENTERs pressed while entering data and display the data in the form it was being entered.
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Jan 1, 2010
I have a multiline asp.net textbox. I want to save its value at run time in html format. for example i write in run time.
Hi there....how are you?
but when i get this value back it shows me like this
Hi there....how are you?
which means it removes <br> tag.
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Jan 21, 2010
There are a lot of post about how to disable the Enter key in a one-line Textbox, but non of them works if you put the Textbox inside an asp:panel.I assume there are multiple eventhandlers on the keypress event on a Textbox if it is inside a panel. So I would have to add my own handler at the end of the list somehow.
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May 31, 2010
I want to allow numbers only to be allowed for a textbox and I already do it onkeydown event by allow only numbers and prevent ctrl+V but I have two problems: if I make right click then paste so any char can be entered and I want a solution without disable right click by oncontextmenu="return false;" if I drag and drop any text it will be entered
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Sep 4, 2010
it's a simple question and yet i couldn't figure how this works.I created an aspx page without any master page.Put one text box on the form.then use Internet Explorer 8 and visit that page.typed something and hit ENTER on the keyboard. The form submits (judging by that page being refreshed). I didn't even put any buttons on the form. Just the textbox. What triggers the postback?I further added one < asp:Button > next to the textbox and wired the button to see if it's been clicked.
i repeat the same thing, typed something in the textbox and hit ENTER on the keyboard. The form submitted but the button wasn't click. What's happening? How the postback is triggered if it's not from the button?
This is happening in Mozila Firefox too except that when i added a button on the page, the button will be hit when ENTER on the keyboard is pressed.Can anyone shed some light as to why the button i added didn't respond to the ENTER on the keyboard in IE8?
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Feb 5, 2011
how to get the multiline text box in the mobile control?I want to create a contact us page and need multiple lines text box to input the comments.
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May 7, 2015
There is a Textbox in which only 50 charactes are allowed to enter "excluding spaces between the characters"How to validate it as per requirement.
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May 3, 2010
When changing the textbox's text mode to multiline the textbox becomes resizable during runtime. I can't seem to find the property to disable this, does anyone know how I can resolve this issue?
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Dec 15, 2010
I need to enter amount in textbox. actually i will enter 12 in textbox then after that i will press tab button it will need to convert 12.00 not only that along that i need double(13,2) only in textbox.It never accept more that (13,2).
Note :1222222222222.00 or 1223333333333.22 like that i need i mean not exceed (13,2).I will accept less that that also like 12.22.
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Aug 24, 2010
i have a two textboxes with calendar controls. now i want rasieonkeyup event for textboxes to check whether two textboxes having text or not . if i enter data into textboxes withkeyboard onkeyup event working very well.if i enter data from calendar controlonkeyup event for textboxes not raising here is my code please help me to raiseonkeyup event even if i select date from calendar control aslo
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
[code]...
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Nov 8, 2013
I want enter key go down in Gridview not working
protected void GridView2_SelectedIndexChanged(object sender, EventArgs e)
{
GridView2.SelectedRow.Focus();
}
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Jun 2, 2010
I use VB. When put text into textbox1. and then push "enter". It will trigger one event. How can I do it? What to write in the file *.aspx.vb?
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Sep 29, 2010
How do I retain the formatting visual studio retains, in C#.NET/VB.NET, when I paste it into a textbox?
View 13 Replies
Jan 14, 2011
i have one textbox with property TextMode="MultiLine"on my aspx page(C#)i entered data in that textbox & press enter to write next linebut while saving that multi line data in database it saves only single line data,it skips 2nd, 3rd, 4th.......... line.
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Aug 8, 2013
I used below code for textbox that users can enter 30character in text box
<asp:TextBox ID="txttopic" runat="server" MaxLength="30"></asp:TextBox>
It worked correctly and now I want use MaxLenght for textbox with TextMode="MultiLine" like below
<asp:TextBox ID="txtmatn" runat="server" TextMode="MultiLine" MaxLength="100"></asp:TextBox>
But it didn't worked for above TextBox... What should I do for this Textbox ?
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Sep 24, 2010
On my Asp.Net GridView I am binding a textbox to a field in SQL. Sometimes the content of the textbox is more than 1 line and I
need to show only the LAST line. How can I do that? Here is part of my code...notice that I use Rows=1 on purpose so that I am able to show only 1 line but I need it to scroll all the way down and have it show only the last line of the whole content:
<ItemTemplate>
<asp:TextBox ID="txtBoxComments" runat="server" MaxLength="5000" ReadOnly="true" Rows="1" Text='<%# Eval("Comments") %>'
TextMode="MultiLine" Width="100%" Wrap="true" />
<ItemTemplate>
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Feb 24, 2011
So, I have a textbox(txtCompany) and a button(btnAddCompany) above another multiline textbox(txtCompanyList) with an associated button (btnRemoveCompany) on the one aspx form.(C#)
Quite simply, I want to add individual companies to the multiline tb from txtCompany using the add button and remove them using the remove button (Obviously).
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May 13, 2010
I have a form that allows users to enter replies and then display them. I would like the entry and display fields to be multiline but limit the number af characters and not display the scroll bars??
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Apr 13, 2010
I'm was saving some text with linebreaks from a multiline textbox into a ms access db using :
.addWithValue("@field", txtMultiline.Text.replace(environment.newline, "<br />")
No problem there, but when I want to display the saved data into a multiline textbox (for editing) i can't get the linebreak to display.
I've tried these option, but nothing seems to work:
- txtMulitline.text = .item("field").tostring.replace("<br />", environment.newline) ' This displays some empty spaces but no new lines
- txtMulitline.text = .item("field").tostring.replace("<br />", vbcrlf) ' same result
- txtMulitline.text = .item("field").tostring.replace("<br />", vbnewline) ' same result
- txtMulitline.text = .item("field").tostring.replace("<br />", "
") ' This display the string like "blabla
blibli" but no new lines
- txtMulitline.text = .item("field").tostring.replace("<br />", "
") ' same result
- txtMulitline.text = .item("field").tostring.replace("<br />", "
") ' same result
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Jan 16, 2010
i have two textboxes just like a chat application where one textbox is used to add textbox text to other multiline textbox
now i want to insert image at the specific location in the textbox currently i am using this code but it is inserting image at the background of textbox.
[Code]....
and i am using this style
[Code]....
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Nov 2, 2010
Is it possible to perform a postback on a textBox with multiLines? I have the following set up:
[Code]....
I open the page via a queryString but where there's multiLines in this text box then the queryString is blanked out. Is it possible, what do I need to do?
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