How To Insert Update A Text File Content In C#
Feb 27, 2010I need to insert and edit a textfile content in C#. How to find the line number of the text file.
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Databases :: To Insert & Update Using Oracle Helper For Text & Stored Pocedure?
Sep 2, 2010I've downloaded OracleHelper.cs & i'm using it for SELECT Statements so far &
Now i'm suppose to INSERT & UPDATE with it....
Will someone give an example for how to insert & update using oracle helper for TEXT & STORED PROCEDURE !
List<OracleParameter> OrclParam = new List<OracleParameter>();
OrclParam.Add(new OracleParameter("@eid",OracleDbType.Int32).Value) = a_type;
OrclParam.Add(new OracleParameter("@ename",OracleDbType.Varchar2).Value) = a_name;
OracleHelper.ExecuteDataset(connectionString, CommandType.Text,
"Insert into Employees (EID,ENAME) values(@eid,@ename)");
The above codes does'nt work
Unable To Get The Content Of The Text File Saved In The Database(My-Sql)
Apr 4, 2011In my MySql i am having my data field as longblob i would like to get the content in that file so i have written my code as follows
This is what i am doing before inserting
string filePath = Server.MapPath("AchTemplates/genACH.txt");
string filename = Path.GetFileName(filePath);
FileStream fs = new FileStream(filePath, FileMode.Open, FileAccess.Read);
BinaryReader br = new BinaryReader(fs);
Byte[] bytes = br.ReadBytes((Int32)fs.Length);
br.Close();
fs.Close();
string strQuery = "insert into tblFiles(FName,FData) values (@_FName, @_FData)";
MySqlCommand cmd = new MySqlCommand(strQuery);
cmd.Parameters.Add("@_FName", MySqlDbType.VarChar).Value = filename;
cmd.Parameters.Add("@_FData", MySqlDbType.LongBlob).Value = bytes;
InsertUpdateData(cmd);
//Get Data
private void download(DataTable dt)
{
Byte[] bytes = (Byte[])dt.Rows[0]["FData"];
Response.Buffer = true;
Response.Charset = "";
Response.Cache.SetCacheability(HttpCacheability.NoCache);
Response.ContentType = dt.Rows[0]["ContentType"].ToString();
Response.AddHeader("content-disposition", "attachment;filename="
+ dt.Rows[0]["Name"].ToString());
Response.BinaryWrite(bytes);
Response.Flush();
Response.End();
}
But i am getting the content as system.string[].
Web Forms :: Insert Update Delete Search In A XML File Using C#?
Oct 4, 2013How to insert , update, delete , and search records from XML.
View 1 RepliesData Controls :: Insert Update Records In XML File?
Aug 16, 2012i have one xml blank file in my project .. i want to insert data from text boxes... my xml structure like
<?xml version="1.0" encoding="utf-8" ?>
<userdata>
<Project_name id="">
<datasource></datasource>
<database></database>
<server></server>
</Project_name>
</userdata>
project_name should be like Primary Key.. how can insert data through code
DataSource Controls :: Insert Records From Text File?
Apr 28, 2010I have a text file. now I want to insert those text file's data into my database by C#.net
my text file is like:
rec alex dallas usa 25/2/1989
rec farguson la 12/8/1988
rec hopkins ny 17/9/1988
I want to insert data from name (alex, farguson...etc). I don't want to insert 'rec' keyword.
If one record is already inserted then that record will not be added again.
Web Forms :: Upload A Text File And Display The Content In A Grid View?
Nov 25, 2010I am trying to upload a text file and display the content in a grid view. However, when i try to upload it,it appear this error? Oh ya, do you know the code to upload text file? If you know can u edit my code to make it take the file from fileupload instead of textbox?
The error is:
Index was outside the bounds of the array. Description: An unhandled exception occurred during the execution of the current web request. review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.IndexOutOfRangeException: Index was outside the bounds of the array.
Source Error:
[Code]....
DataSource Controls :: Insert Master Detail From Text File With LINQ
Mar 2, 2010I'm new onto LINQ and im working on a asp.net application which uploads a requisition from a preformated text file that is coming from another application.
Th format of the file its like:
HDR 001000 Description
DTL PartNumber CatalogNumber ItemDescription RequestedQty RequiredDate
DTL PartNumber CatalogNumber ItemDescription RequestedQty RequiredDate
DTL PartNumber CatalogNumber ItemDescription RequestedQty RequiredDate
I want to insert information gathered from the text file readed using streamreader with master/detail using LINQ datacontext into the database.
Heres the code of a test page to loop through the file:
[Code]....
Web Forms :: CSV File - Bulk Insert Records And Update Existing Rows If Record Exists
May 7, 2015I need a way of doing the following:
I receive data in .csv format. I have a some records on a table, so what I need to do is to check if the data I receive exist on the table of records that I need to match against.
If the record exist, then an email/sms should be sent to notify me that the records has been matched and then that record should be flaged that it has been tested so that I don't test it again as the incoming data are saved.
C# - Content Inside Zip File / Use Zippackage Class To Know About The Content In .zip File?
May 14, 2010how to use zippackage class to know about the content in .zip file?for ex to know the type of file inside this zip file.
View 1 RepliesDataSource Controls :: Sql Insert Failing On Detailsview Insert Or Update?
Mar 6, 2010I am using 1 textbox with a Ajax Calendar extender to allow my user's to select a date graphically (exp: 12/15/2009). I have another textbox for the hour and minutes in military time(exp: 15:30). I think i have the code to grab the data from the 2 textbox's and combine them to be inserted into the field (exp: 12/15/2009 15:30). Here is my insert code for the Field:
[Code]....
However unless I make all the fields Nullable the insert fails, on top of that none of the other field that I have selected on the Detailsview Insert or Edit are inserted into there fields. Half of my fields have to be non-null values. So how do I fix this?
I can supply additional vb code and the aspx code if needed.
This is the error I'm getting: Cannot insert the value NULL into column 'Operation_type', table '/GAOSDB.MDF.dbo.BC_Perf_Log'; column does not allow nulls. INSERT fails. The statement has been terminated.'
This is the first non-null column.
I need to get this figured out because I have 30 other web pages that will be utilizing the same approach.
Extract Data From A Text File Then Insert Data To A Database?
Jan 28, 2010I want to know how do you extract values (after the equals sign "=") from a txt file like this, then put the values into a table residing in a database.
channel num = 0
channel State = Active
Working mode = Active
Startup Key = 123456
DTMF = 0118374683
CallerID = 123456
Call direction = Outgoing call
Call Started = 2009/12/22 12:38:45
Call Ended = 2009/12/22 12:38:58
Call Duration = 00:00:12.5000000
C# - How To Update The Content Of A User Control If Is Outside The Update Panel
Feb 7, 2011I have a user control which is inside a update panel.This user control has a event like
[code]....
Inside this i am checking a checkbox which is outside the update panel.
But it is not checking the checkbox ?
In firebug i found that the html for that checkbox is not rendered.
What is the way to do that?
How To Update Child Panel Content Event On Parent Update Panel Content Event
Feb 22, 2011i have a tree in parent UpdatePanel on selection of Parent panel tree i am enablling/disabling the child UpdatePanel button. but it does'nt why?
how to update child panel content event on parent updatepanel content event?
[code]....
Web Forms :: How To Update TreeView After Insert / Update / Delete
Dec 27, 2010I've applied this code from [URL]
and it is working fine except for updating TreeView after Insert/Update/Delete.
[Code]....
WCF / ASMX :: Content Type Text / Html Of The Response Message Does Not Match The Content Type Of The Binding
May 7, 2010I'm getting this message when going to a web app that accesses my service.
"The content type text/html of the response message does not match the content type of the binding (text/xml; charset=utf-8)..."
The thing is, it happens once in a while even when no changes have been made to the service or the web app. And I can make it go away most of the time by going directly to the .svc?wsdl page in my browser and then coming back to the web app.
C# - Text File With Each Line Represent A User - Can Update A Particular Line
May 14, 2010If 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#?
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 RepliesTextbox Text Populated By Session Variable Wont Update Into SQL With New Text
May 23, 2010I have what I think is a weird issue. I send text from one page to another via Session Variable. When page 2 loads, the text box has the session text set, but if the user changes the text and clicks the button, the SQL database is update with the original session text. If I remove the redirect from the page 2 button_Click method, then, the page refreshes with the textbox reverting to the session text and thr SQLDataSource has the session text added to it.
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Forms Data Controls :: Formview Insert Adds All Null Values - Update Doesn't Update Values
Apr 12, 2010I have a typical gridview/formview master control setup. When I try to update or insert I don't get any errors but it also doesn't work. When I try to insert data all I get are null values and when I update, none of the values are updated. The formview looks like its working, but just doesn't. The primary key is an identity and it auto-increments by one.
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Insert Html Content Permanently From C#?
Mar 4, 2010[Code].....
how to insert html content Permanently from c#
Can Insert User Control With Inner-tag Content As Property Value
Apr 16, 2010I have a control that I want to be able to mark areas as editable. When a user enters a username and password, they can then edit these editable areas.One of the area to edit is the main content of the page. Since I want them to be able to edit this on every page, I have put the editable control into the master page, wrapped around the ContentPlaceHolder of the master page.I found out how to allow the parser to allow <prefix:tag></prefix:tag> rather than just ending it with />, but I can't figure out how to get the text within the tags to be accessible through something like a Text property. A prime example of this behavior is the Label control, where you can put <asp:Label>Hello!</asp:Label> and access Hello! through the .Text property in the code.
View 10 RepliesWeb Forms :: How To Insert Data Into Database From Content Page
Sep 24, 2010insert data to database from a content page of a master page. My code is working fine when i use my code without master page but with content page of master page i dnt knw what goes wrong.
View 2 RepliesHow To Import (insert) An Image (or Content) Into Word Document
Nov 9, 2010In asp.net 3.5 project, I want to insert an image(or content) into existing word doc file. OR Is it possible to merge(embed) two word documents.
View 1 RepliesGetting The Full Path Of The File Uploaded Using HTML Inputfile Type To Read The Content Of The File?
May 20, 2010I would like to use HTML input file type in my aspx page to allow user to browse for a excel file and then read the content of the excel sheet programmatically.If I want to read the excel sheet I need the full path of the file to connect to the excel sheet using asp.net.I do not understand how can I get the full path of the file.I know I can get the filename using postedFile.FileName property.But I need the full path of the file.
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