I have this data url:
http://10.80.137.110/data
It returns something like this:
F|70.5|48.1|-999.9|-999.9|-999.9|-999.9|72.2|44.3|-999.9|73.4|38.1|-999.9I first want a way to read this line so i can write it with response.write. how would i also break those figures up by the"|" so the array would only store the numbers?
I have an input type, so a text box which has a browse button next to it. When it is clicked, the file that is selected has it's full path placed into the text box.
<input type="file" runat="server" id="txtFilename" style="width:400px" />
Where is the event!
Now that I have the path to the file in the textbox of the input type, I want to load each line of this file into a textbox that is able to handle multiline text.
I don't want the file to be uploaded to the website. I just want to contents of the file read and placed in a textbox all with one click on the browse button.
I know this is probably a pretty easy thing to do and it is if I can upload the file and store it onto the hard drive of the server. What I need to do is read the text file into memory and then parse through it one line at a time. Anyone have any code that demonstrates that?
View 8 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 RepliesI have an xml file as shown below. In that the MailBody has contents stored in tabular form. In that table I have a column 'Description' which needs to preserve line breaks and paragraph format if user input is in paragraphs.
At present that column displays data as one whole paragraph even if user enters data with line breaks by Enter key.
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i have insert a text in a textbox with the textmode = multiline.. when i display out the data, i wan the data will be display with the break line. for example, my input is like that
18.0 million effective pixels
Auto lighting optimizer
Full HD video 1920 x 1080
the text is line by line. but when i display out the data i have inserted through textbox it cannot display line by line in the front page.
I have written the following ocde to save the data in to textfile.
using(TextWriter tw=new StreamWriter(file))
{
string refcode = txtReftypecode.Text;
tw.Write(refcode.PadLeft(1,'0'));
string priorcode = txtPrioritycode.Text;
tw.Write(priorcode.PadLeft(2, '0'));
tw.Write(txtImmediateddest.Text.PadLeft(2,'0'));
tw.Write(txtImmediateorg.Text.PadLeft(10,'0'));
string date=txtFilecreatdate.Text.Replace("/","");
tw.Write(date.PadLeft(6,'0'));
string time1=txtFilecreattime.Text.Replace(":","");
tw.Write(time1.PadLeft(4,'0'));
tw.Write(txtFileIDmodifier.Text);
tw.Write(txtRecsize.Text.PadLeft(3,'0'));
tw.Write(txtBlockingfac.Text.PadLeft(2,'0'));
tw.Write(txtFormatcode.Text.PadLeft(1,'0'));
tw.Write(txtImmeddestname.Text.PadRight(23,' '));
tw.Write(txtImmedorgname.Text.PadRight(23,' '));
tw.Write(txtRefcode.Text.PadRight(8,' '));
tw.WriteLine();
}
Now i would like to represent the data in to the corresponding to text boxes when i open that text file.
If 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#?
I've been trying for ages. How do you read a csv into c# with line breaks and nested quotes. At first I was looking for paired quoted to denote a value, but you can have nested quotes!
How is excel able to do it?
I insert a text box, change the parameters to multi line and then pass the string to sql. Users insert comments etc, using line breaks, however because I just pass this as a string the line breaks are not there when they view the text box after input. Example: Here is a well formatted comment. as I typed in the text box today. Inserted in to sql as a string, returns this on select:
Here is a well formatted comment.as I typed in the text boxtoday. How do I insert the line breaks in the string from a textbox?
I am developing SMS portal in asp.net c# where people register & send sms.I M Using multiline asp:textbox for input message. i want to break line where user hit enter/new line in textbox. if there any textboxeditor which support only <br/>.
View 2 RepliesI would like to create a text link that will be without underline (such in linkbutton / Hyperlink) also,
I would like to set it's color and it's color when standing on it with mouse, and the mouse pointer image.
With control to use?
and how to make it...
We're converting a Classic ASP site to an ASP.NET site. One function was to upload a 'template' of data in CSV format for importing into the database. There were several different record types in there (the first field always indentifies the type of data).
The task was to get the CSV into a DataTable so it could be validated (new project is to have MUCH better validation rules)
The code seemed pretty straightforward - watered down (taking out comments, Try/Catch, etc) it is as follows:
Dim da As New System.Data.OleDb.OleDbDataAdapter
Dim cn As New System.Data.OleDb.OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" & strDirectory & ";" & "Extended Properties=""Text;HDR=No;FMT=Delimited;""")
Dim cd As New System.Data.OleDb.OleDbCommand("SELECT * FROM " & strCSVFilename, cn)
cn.Open()
da.SelectCommand = cd
da.Fill(dtData)
The DataTable (dtData) is populated, but only starting with the second line of the CSV file DESPITE the fact that "HDR=No" is in the connection string. What am I missing here?
I'm trying to read the contents of a text file into a text box on my form. When I run the following code, nothing happens.
VB.NET Code:
Protected Sub lbLogs_SelectedIndexChanged(ByVal sender As Object,
ByVal e As EventArgs) Handles lbLogs.SelectedIndexChanged
For Each li As ListItem In lbLogs.Items
If li.Selected Then Using sw As New StreamReader(li.Value)
txtLog.Text = sw.ReadToEnd sw.Close() End Using End If Next End Sub
I populate the ListBox with ListItems and each ListItem's Value property holds the full path to the file. But, I removed all of that and just put txtLog.Text = "test" inside of the "is selected" block.
im currently trying to create a blog using c# and xml. ive created the form and code that allows me to write the data inputted to an xml form and now i want to display it in another page. can anyone tell me what to do?
View 4 RepliesHow to create Text file while reading from database?
DataBase Table has 10 records in it
ID Name Age
1 Jon 18
2 Martin 20
..
..
10 Andy 30
I want create a text file like this
ID: 1
Name: Jon
Age: 18
-----------------
ID: 2
Name: Martin
Age: 20
-----------------
ID: 10
Name: Andy
Age: 30
have created a gridview with input text boxes inside which can be added by the user.
So in order to populate the gridview on form load I use grdView.DataSource = PopulateDT(); this.grdView.DataBind();
Now is there a neat way of retriving the data content after the user has entered data from the gridview and store as a datatable. The only way is doing a for next loop which i think its time wasting.
I have used multi line text in my web site. when I set columns = 50 , rows =8.
But it doesn't go to next line when i type 50 characters it goes in same line.
I want it should go to next line when i type 50 characters.
I have a RadioButtonList that's dynamically filled with different sized items. The problem is that some items are separated from the actual radio button to a different line. I've figured to use to keep the words together but can't find any attribute or trick for the current problem.
View 5 RepliesHere is my text pattern, how can I get the text between 2 first dash line?
534-106-5301121142-DOCUMENT.pdf
534-50-5301121138-DOCUMENT.pdf
534-0-5301081001-DOCUMENT.pdf
For example, I want to get 106 from line 1, 50 from line 2, and 0 from line 3.
I have tried to use substring function but it doesn't works well. (inflexible when the number more than 1 character)
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I need to display text on different lines inside of a textbox. Is there any way for me to insert a break from the text on one line and the start of more text on another line?
View 3 Replieshow to disable the resizing of a multiline textbox control. I'm trying to use the textarea to display rules for a contest, however I dont want them to be able to change the size of it by dragging it around from the bottom right corner.
View 5 RepliesI'm trying to add a line break in a textbox. When write it in the textbox it looks fine. As you can see on this picture
But when I add it to the database and writes it to the main site from the database, it deletes the line breaks. Like on this picture
HHow do i fix 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.
Is there a way to have multiple fonts and/or colors in one line of text in a table?Example:In this table I want the first part of the text (Cell 1 data, Cell 1 data, ect.) to display in Black and the second part of the text ((table name)) to display in Light Gray
<table>
<tr>
<td>
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