Reading Text From Pdf?
Jun 16, 2010This is Srinvas, How to read the content of a uploaded pdf file in asp.net. I tried but i am unable getting the content of a Uploaded File.
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Web Forms :: Reading Data From Text File And Displaying It In Corresponding Text Boxes
Jun 17, 2010I 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.
Web Forms :: Reading Text File Into Multi-line Text Box
Oct 12, 2010I 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.
VS 2008 - Reading Contents Of A Text File Into Text Box On Form
Jul 13, 2011I'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.
Reading A Floating Decimal From A Text Box With $
Jan 2, 2011eliminate a comma when reading a sales price from a text box.
Dim SPnc As String = Regex.Replace(txtValue.Text, ",", "")
Value = Convert.ToSingle(SPnc)
However, I am still at a loss to find out how to eliminate the $, which I believe is a metacharacter with a special meaning. If my user enters $100,000, the value is read as 0.
Reading From Excel And Write To Text?
Jan 25, 2011I would like to read some data from excel file, create txt file and write into that txt with a format like below; sample txt file
...
D00101001name1 20110125000000000007474
D00101005name2 20110125000000000127026
D00101007name3 20110125000000000000759
...
Web Forms :: Reading A Line Of Text From An Url?
May 24, 2010I 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?
Web Forms :: Reading And Displaying Text From Xml File - C#
Feb 16, 2010im 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 RepliesReading / Writing Text Files On Server?
Mar 4, 2011I have write small web-service that recieves query and read txt file for matching. For it I'm using StreamReader.
I'm not waiting that it will be thousands of users in hour for this service, but whats worried me - if some users at the same time will be use that service is it ok? Can text file on server side be readed at same time from some users?
What is capacity for using StreamReader or StreamWriter on server?
Databases :: Reading Text File Into DataReader?
Jul 8, 2010I'm trying to read data from a text file into a DataReader object using the following code but I get an exception:
OleDBException was unhandled.
Cannot update. Database or object is read-only.
Also, I would like to know if it is efficient to read data of a text file into a datatable instead of using StreamReader object and traversing through the recordset.
[Code]....
Web Forms :: Create Text File While Reading From Database?
Oct 1, 2010How 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
Javascript - Reading Quoted Text From Local Resource File?
Jul 6, 2010i'm using a little javascript in my website for my navigation bar, which is made up of a few ImageButton controls. in the code behind i have this:
Dim homeImage As String = GetLocalResourceObject("HomeImage")
imgBtnHome.Attributes.Add("OnMouseOver", HomeImage)
and in the resx file, i've tried these, but they don't work: (note the single and double quotes)
key: HomeImage value: "this.src='images/HomeImage.gif'"
key: HomeImage value: "this.src='images/HomeImage.gif'"
is it even possible to read "quoted" text from a local resource file?
ADO.NET :: Trying To Populate Database Fields By Reading Text From A Word Or PDF Document?
Mar 11, 2011I am trying to populate database fields by reading text from a Word or PDF document. Like if a user uploads a file then certain text from that file can be usd to populate a database table.
View 1 RepliesForms Data Controls :: Reading A GridView Which Has Text Boxes?
Jan 12, 2010have 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.
Databases :: Reading From Excel File With Warning 'number Stored As Text'
Jun 8, 2010in my application i have to read from an excel files and check the value of every cell i'm using an OleDb connection to open it and reading but i have this issue if some of the cells in the excel sheet is having this warning when i try to read it returns DBNull ??could any one give me a clue ....knowing that i can not force the user for not having this warning ...i have to solve this within my code .
View 5 RepliesDisplay Continue Reading - Text For Large Content In Blog Application
Sep 26, 2012I fetched Blog Description and displayed on the ListView control when user search for the blog titlewise. But it is everything displaying on blog description. I want to display first 4/5 lines only and then it should display ..... [ continue ]
View 1 RepliesReading A File Into Memory And Then Reading It One Line At A Time?
Mar 7, 2011I 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 RepliesSQL Server :: Reading Text File Using Sql Server 2000 - 2008
Sep 22, 2010how to read the data's in the text file using sql server 2000 and 2008. i have a text file in a server and it contains one column name with the multiple column values i need to read that informations and i need to update in a table in the database.
View 2 RepliesWeb Forms :: Batch By Batch Reading Of A Text File?
Jan 25, 2010I have a text file (test.txt) which contains n number of data like:
1234778
4567444
8970451
1212455
testhsdd
weresdfy
.
.
.
etc
I need to fetch first 75 data or lines and insert in the sql table. Again next 75 data or lines and insert in the sql table. Again next 75 data or lines and insert in the sql table until it finish all.How i can do it in ASP.NET with C#
WCF / ASMX :: Add Service Reference Reading Svc File But Not Reading Service?
Mar 10, 2011I was trying to go through this tutorial:
[URL]
but when I tried to add the service reference to the silverlight app, the Add Service Reference window would show me that there was a service file, but the node wouldn't expand to show the rest of the files that contain the services and what not. I got this error instead:
"An error occurred during the processing of a configuration file required to service this request. review the specific error details below and modify your configuration file appropriately."
"Parser Error Message:There is no service behavior named 'AdventureWorks_WebServer.Service1Behavior'."
"Metadata contains a reference that cannot be resolved: 'http://localhost:55579/Service1.svc'.
The server did not provide a meaningful reply; this might be caused by a contract mismatch, a premature session shutdown or an internal server error.
If the service is defined in the current solution, try building the solution and adding the service reference again."
here's my web.config file:
[Code]....
C# - Save A Binary File In SQL Server As BLOB And Text (or Get The Text From Full-Text Index)?
Mar 26, 2010Currently we are saving files (PDF, DOC) into the database as BLOB fields. I would like to be able to retrieve the raw text of the file to be able to manipulate it for hit-highlighting and other functions.Does anyone know of a simple way to either parse out the files and save the raw text on save, either via SQL or .net code. I have found that Adobe has a filtdump utility that will convert the PDF to text. Filtdump seems to be a command line tool, and i don't see a way to use a file stream. And what would the extractor be for Office documents and other file types?-or-Is there a way to pull out the raw text from the SQL Full text index, without using 3rd party filters?Note i am trying to build a .net & MSSql solution without having to use a third party tool such as Lucene
View 5 RepliesReading Xml From An Url?
Apr 1, 2010i have a google map link which returns a xml to me. I want values of a specific tag from that xml. can some one suggest me how will i do it. Link:
[URL]
This is what i have done so far
[Code]....
But xmlRead is always Null, it s not able to find anything
ADO.NET :: Reading MS SQL Table With C#
Mar 4, 2011I'm wondering how to read a table from a SELECT query from an MS SQL database with ASP.NET and C#? The connectionSettings are stored in conenctions.config and I want to use that. Also, what is the GenericDataAccess class and how do I use it?
View 1 RepliesC# - Reading From The Registry?
Apr 28, 2010I have a Library ( DLL ) that has a method with the following:
var masterKey =
Registry.
LocalMachine.
OpenSubKey("SOFTWARE\Microsoft\Dynamics\5.0\");
When running this method in an WinForms applicaiton, masterKey is not null and when running this in asp.net masterKey is null!
I've checked the executing user with WindowsIdentity.GetCurrent().Name and the same user is executing both applications. The asp.net application is executed in visual studio ( debug: F5 ) and so is the WinForms application. I've set the permissions to none what so ever and this gives me "Access Denied". And when I add the group Users I get null. Which would mean that I can fold up the strucutre and see that it's there, but I cannot access the keys/entried.
Web Forms :: Reading A RTF File In C#?
Mar 25, 2010I need to read a rtf file and then display the same in div tag. and a normal html text box after reading the content i get to see rtf formating special characters Is there any way that i can remove these special formating characters?
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