Web Forms :: Read Specific Line Of Multiline Textbox?

Dec 12, 2010

How do I just get the first line of a multiline textbox? Either that or delete everything after "<br/>"? I tried something like this but it doesn't work:

MyTextBox.Text.Replace("<br/> + '%'", "")

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Web Forms :: Display Only The Last Line Of A Multiline TextBox?

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" />
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Web Forms :: Remove Last Line Of Multiline TextBox If Blank

Oct 18, 2013

In my asp web page, there is a multiline textbox. And upon a button click from the same page I need to delete the last row or line from the multiline textbox. How is that possible.

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Web Forms :: Converting Line Breaks From A Multiline Textbox To Html

Apr 6, 2010

Here's some pseudo-code as to how I'm converting line breaks in a multi-line textbox into the html equivalent for storage into a DB.

Server.HtmlEncode(Trim(TextBox.Text.Replace(Environment.NewLine, "<br />")))

When I trace the variable while debugging I notice that when using Internet Explorer 7, the text is parsed correctly from the text box and <br /> tags are inserted appropriately.

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Sep 11, 2010

I am trying to read a multilined textBox line by line into a List<String> but with the code below the compiler says that "'System.Environment' does not contain a definition for 'Newline'

[Code]....

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How To Add Line Break In Multiline Textbox

Jan 12, 2010

I am trying to add line Break in Multiline textbox when i am displaying data.

This is how i m doing but its not showing line break. I have tried using "/r/n" as well.

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May 2, 2012

I've had an "interesting" request .

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May 1, 2014

How to display data from textarea the way it is been typed as ineg. hiiihello what are u doing I want to display the data typed in textarea shown above inside the panel the way it is typed.

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Mar 16, 2010

How to prevent the new line character at the beginning of the text entering in a multiline text box? Now, I already trimmed the white space at the beginning of the text. but i can't prevent the new line character that has to be occurred by entering the enter key on the most beginning of the text box.

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Web Forms :: Changing The Textbox's Text Mode To Multiline The Textbox Becomes Resizable During Runtime?

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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File Upload And Read Line By Line

Mar 4, 2010

I m uploading a file and I want to read that file line by line. I have 200 users accessing that application at one time and I have more than 300 lines in a text file to read. If I do it in a normal code, it may crash. So, what are the ways to do this application? Web services or COM+. which is the better way? I dont want my application to crash at any point.

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Web Forms :: Format Multiline Textbox?

Sep 29, 2010

How do I retain the formatting visual studio retains, in C#.NET/VB.NET, when I paste it into a textbox?

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Web Forms :: Data In MultiLine TextBox?

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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Web Forms :: How To Set Maxlength For Multiline Textbox

Aug 8, 2013

I used below code for textbox that users can enter 30character in text box

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It worked correctly and now I want use MaxLenght for textbox with TextMode="MultiLine" like below

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Web Forms :: Enter Key In Multiline TextBox

Dec 6, 2011

In master page i, put like this

<bodyonkeydown="return (event.keyCode!=13)" >
...........
..........
..........
</body>

where it disable enter key in all pages,

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how to go head, in this case where i, put onkeydown in master page.

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Web Forms :: Read From 2nd Line Of CSV File?

Aug 4, 2010

i am using below code for reading the csv fie..by using this code, it's reading the csv file first line onwards, but i want to read the csv file from 2nd line onwards

below am displaying the code

[Code]....

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Web Forms :: Insert And Delete - MultiLine Textbox?

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#)

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Web Forms :: Multiline Textbox Without Scroll Bars?

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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Web Forms :: Display Linebreaks In Multiline Textbox?

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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Web Forms :: Insert Image To Multiline Textbox?

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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Web Forms :: Multiline Textbox Page Postback?

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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Web Forms :: Show Text In Multiline Textbox

Jan 24, 2016

I have tableinfo

Id Lastname Name Information Height weight

1 Soliev Firuz When he straightened again, the Roman was pulling off his helmet, 170sm 75kg
2 Sharipov Sadriddin The beardless cheeks and chin scarcely needed a razor. 160sm 85kg
3 Asrori Yatim His skin was white, mottled and peeling from exposure to the sun 190sm 95kg

But I want use txtsearch=”Soliev”  and show in multiline textbox Information, Height ,weight like this:

170sm

75kg-

85kg

When he straightened again,

the Roman was pulling

off his helmet,

How I can solve this?

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