In my text area, I should be able to enter only 72 characters per line. If I use, cols property set to 72, it is allowing more or less number of characters depending on character width.
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how to limit the number of characters per line in a multiline textbox? Any posibility to do this with javascript? I have the users enter a list of names and need to limit each. I hate to use another textbox to add each name. If so, I would then add them to a listbox instead so they could select and remove a name.
View 5 Repliesin my textbox i need to enter only three charcter like CEL in caps letter else i need to show error.
if(txtsid.text==3) means it throw error
On my products page I have a small thumbnail and a description that is pulled from the database, since there is space restraints, how do I allow a max amount of characters, and if the description is longer append ... to the end? I'm using a data repeater and data binding for the content inside it.
View 2 RepliesI have text box in my page that users can enter Characters...
I want if user inter more than 100 Characters it show error that they can't enter more than 100 Characters...
Today my client asked to implement SMS Counter and restriction to 150 characters in SMSalert.aspx form,I have done only Validation Control. I am working with SMS for the first time.
View 1 RepliesI have the following:
<asp:Label ID="lblProductDescription" runat="server" Text='<%# Eval("Description") %>'></asp:Label>
I want to limit the description to only 50 characters or 100 characters, how do I do that?
how do I convert the linebreak of the text area to an actual linebreak?
When I try to convey it in a label it doesn't refer to the linebreak. I've tried to convert the to an "<br/>" but for some reason it didn't
accept it and showed "<br/>" instead of breaking the line.
I have the following regex 0-9-a-z-A-Z-@-.-:-/-_- - -s- ,
which is fine but i also want to allow new lines/break from data from text area so I can retrieve the next line.
So lets data is like this
Geography - Higher - A1
Irish - Higher - A2
Maths Ordinary - B1
English - Higher - B1
Business - Higher - B1
French - Higher - B1
My current script is stopping at "Geography - Higher - A1" I need to get to next line.
PS : What I am doing is using a program called Text Template Parser which requires the regex
How can I set a asp.net text box to accept up to 20 characters? I was trying the range validator and I set it up to 0 min value and 20 max value. The prolem is that if I write 12933, the range validator errors appear saying "only 20 characters allowed" so I think it is adding the values.
View 4 RepliesIt is always an issue while I import large text. After certain number of characters, it skips the rest of text!
View 2 RepliesI have been looking for the best way to obtain the total number images in a folder where the first two characters on the file name are XX and place this number into a variable.So for example - I have a folder containing the following images:
XX-01.jpg
XX-02.jpg
XX-03.jpg
YY-01.jpg
ZZ-01.jpg
So I would populate the variable with 3 in this case.Does anyone know of any way to do this?
I have a PDF document with a number of text fields, several of which have a maximum length - namely, a maximum number of allowable characters. Is there a way using iTextSharp to determine this setting? Here's the code I have so far:
Dim reader As New iTextSharp.text.pdf.PdfReader("Foobar.pdf")
Dim inputFields As IDictionary(Of String, iTextSharp.text.pdf.AcroFields.Item) = reader.AcroFields.Fields
For Each key As String In inputFields.Keys
Dim PDFFieldName As String = key
Dim MaxFieldLength As Integer = ???
...
Next
I need to set MaxFieldLength to the number of allowable characters for the current form field being iterated over.
I have a column in my repeater which allows as many as 255 characters and causes the page contents pushed away to the right if any of the record has all 255 characters in that column. How can I tell it to wrap the text after 50 characters?
View 4 Replies I just installed Visual studio 2010 ultimate RC on my windows 7 server. It doe snot show line number. So I went to Tool->Option->Editor, however, there is no where I cna find line number choice.
I used to have Visual Studio 2010 professional beta, it has the same problem, no line number to show up. However, it has a check box: line number. Even if I check the box, still no line number to show up.
I'm trying to add a vertical line to an area chart like the following...
<asp:Chart id="chtTriage" Width="545" BackColor="#f2f2f2" runat="server">
<Series>
<asp:Series Name="srs" ChartType="Area" Color="LightGray">
<Points>
<asp:DataPoint XValue="0" YValues="1000" />
<asp:DataPoint XValue="5" YValues="2500" />
<asp:DataPoint XValue="10" YValues="6000" />
<asp:DataPoint XValue="15" YValues="4000" />
<asp:DataPoint XValue="20" YValues="2500" />
<asp:DataPoint XValue="25" YValues="2000" />
<asp:DataPoint XValue="30" YValues="1500" />
<asp:DataPoint XValue="35" YValues="1200" />
<asp:DataPoint XValue="40" YValues="1000" />
<asp:DataPoint XValue="45" YValues="500" />
<asp:DataPoint XValue="50" YValues="0" />
</Points>
</asp:Series>
</Series>
<ChartAreas>
<asp:ChartArea Name="chaTriage" BackColor="#f2f2f2">
<AxisY Title="Number of Dogs" Interval="1000" IntervalType="Number" IsMarginVisible="false">
<LabelStyle Font="Aerial, 8.25pt" />
<MajorGrid Enabled="false" />
</AxisY>
<AxisX Title="Triage Points" Interval="10" IntervalType="Number" IsStartedFromZero="true" Minimum="0" IsMarginVisible="false">
<LabelStyle Font="Aerial, 8.25pt" />
<MajorGrid Enabled="false" />
</AxisX>
</asp:ChartArea>
</ChartAreas>
</asp:Chart>
The post i found was
[URL]
Is there away to do limit the number of characters in a repeater control to the first 100 or so characters?
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?
how to set the label in repeater itemtemplate to fixed length and allow multiple line
View 3 Repliesi list the project descriptions on a field in my gridview, but some of them are too long. i want to limit them like 20 characters of 50 chars can be seen by the user. then pressing a button entire description will be displayed.
View 4 RepliesI am using a textbox to populate mySQL database. My problem is when I recall the text it displays without line brakes or line spacing, inserted in the input textbox. I have tried all the field types i.e. Text, Small, Medium Text and Chars. I have tried gridview, repeater and datalist all displaying continuous text without line brakes.
View 4 RepliesIf I have a text file like:
123, joe blow, USA
Where the first values represent:
USERID, NAME, COUNTRY
If my file has 5000 rows, could I update a particular row somehow using C#?
how i can generate a gridview with a fixed number of rows that is entered from a textbox
my gridview has a column with dropdownlists the others contains textboxes?
I have sepatare my web page into 2 parts through divs; the left hand portion and the right hand side.The left hand side div gets the project names from a database. As the width of the left hand side is very small I need to limit the number of characters in the project name to 20 per line.
Eg: Assume the limit was 5 and I have a project name "project 123456" I need it to be displayed as
proje
ct 12
3456
I have a text box were people will submit a large amoyunt of text to a field in a database. The text is set out multi line in paragraphs with returns. When the text is saved to the database it saves it as a continuous line of text. how do i save and retrieve it with the returns included.
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