DataSource Controls :: How To Retrieve The Data From The Session (Dataset) And Save It Into A Database
Mar 24, 2010How to retrieve the data from the session (Dataset) and save it into a database
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How to retrieve the data from the session (Dataset) and save it into a database
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I am looking to retrieve data from a database and assign those values to class objects which in turn will be turned into session variables. I am using an object datasource to retrieve the data from the database but I cannot find anywhere that shows how to assign these values to variables. The data is returned in a dataset. There is the added problem that there will be mulitple items returned which will have to be assigned to different arraylists of objects based on the a primary key in the database.
View 4 RepliesIs there any method by which we can retrieve random data from a dataset or rather directly from a table.
For example, I have around 30 questions in my table, I just wanted to display 20 among them and that too in a random order without the same item repeating. Can we achieve this using SP or through some Dataset manipulation?
How save and display data from local storage with angular..I want save this data example
View 1 RepliesHow a pdf file will save in database sqlserver(2008) and Reteriving all file(s)them in pageload() in required page? in C#
View 1 RepliesWhen user upload new documents then this document goes for approval to supervisor and for this i use dropdowns ...when I use dropdown the exact result not occur and now i wat to approve/reject through checkboxes...
Here is code:
<table class="CSSTableGenerator" border="0" cellpadding="0" cellspacing="0" id="results">
<asp:Repeater ID="Repeater2" OnItemCommand="Repeater2_ItemCommand"
runat="server" onitemdatabound="Repeater2_ItemDataBound">
<HeaderTemplate>
[Code] ....
Now I want to use checkboxes, how I replace dropdown checkboxes in html and also in asp.net ....
Its related to datatable in gridview store in session and then session retrive and store to database. basically i am using gridview here creating new row for button click and these row adding untill user's last entry then submit all these entry to database. so i want to use session variable to store this data temporarily and after final entry user click on submit button and all data shold be save in db.
View 9 RepliesI'm trying to make a dropdown list with data available based on the users login name. Heres what I have as my SQL Query in the SQLDataSource:
SELECT Client_Name, Client_ID FROM Client WHERE (Client_Name LIKE '%@Client_Name%')
So say if the login username is "User1" but the database client name is "User1 Steel" I want the dropdownlist to pull "User1 Steel" as the display and Client_ID as the value from the dropdown list.
I have created a Dataset object (XSD file) whithin it there is a procedure called InsertWebsite.
In my code, I call this like this:
[Code]....
When I execute the commans it retrievs value "1" which is not the actual ID genereted by Insert event.....
How can I retrieve this ID and stll using the current design?
When I attempt to store the current time of 'DateTime.Now' in a column defined as time in a table within an SQL database, I get an error message that says: Cannot implicitly convert type 'System.DateTime' to 'System.Timespan'.
I have no trouble storing the current date of 'DateTime.Today' in a column defined as date, but this column will not also store time along with the date. The date column has properties that indicate it has a data and system type of date with a Length of 3 and a Numeric Precision of 10. The time column has properties that indicate it has a data and system type of time with a Length of 5, a Numeric Precision of 16 and a scale of 7. Did I define the time column incorrectly for storing the time of day?
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now i want to store my image from frontend using stored procedure
how can i achieve this and the later part would be displaying image in gridview but first i need to store
Im Inserting data into database table with the help of datasets but its not inserting to table and even its not showing errors.
this is my code....
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I'm developing a web application with ASP.net and Sql Server 2005.
How i can retrive data from database on every seconds basis?
For your information , I have a Server application which will update hardware status (every seconds) into database and
my web client need to retrieve and display out the latest status (every seconds)
i'm new to programming and i'm doing a project of ana e-store, i have a data gridview that brings data from a data base and it have to more templeate files one a textbox and the other one is a label. and i have a button outside the grivdview. what i need that when i press on this button it will take the values from the grid view and insert them into a new sql table.
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and here is the VB code that i'm trying to use with no luck : [Code]....
how can i save text introduced in textboxes to a database in visual studio 2010? Data base is managed with sql management studio 2008..
View 3 RepliesI have a variable in the database "Amount". Data type is a float, but if I write 10.00, save 10 This is not good.
I want to save the database 10,00, and not 10.
I used tinyMCE in my edit.aspx page that bind it from database
TextBox1.Text = _dr["description"].ToString();
and users can change this editor text and click on button and update information
below is code
protected void ImageButton2_Click1(object sender, ImageClickEventArgs e)
{
string data = Session["behcode"].ToString();
SqlCommand _cmd = new SqlCommand("insertstate", _cn);
_cmd.CommandType = CommandType.StoredProcedure;
_cn.Open();
_cmd.Parameters.AddWithValue("@Name", txtstore.Text);
_cmd.Parameters.AddWithValue("@Ownername", txtowner.Text);
_cmd.Parameters.AddWithValue("@Description", TextBox1.Text);
_cmd.ExecuteNonQuery();
Session["Message"] = true;
_cn.Close();
}
in database I have House_info table that has description column and if I enter text in textbox1 it update description column now problem is when I enter text in textbox1 it didn't change text and didn't update data in database...
I put breakpoint in imagebutton2_click event and see in this code
_cmd.Parameters.AddWithValue("@Description", TextBox1.Text);
it didn't send any text from textbox1 and show text that bind from database and didn't change it... so what should I do?
How can i send a string session array values to dataset? I have a session array where i stored textbox values. nowi want to send these values to dataset. how can i write the code in c# to send these values to dataset? I dnt want to save these values in database.
View 1 Replieshow to retrieve all records of dataset for calculation with each record? with sample coding.
View 3 RepliesI wanna iterate the "DataColumn" values, I have retrieve data column from a dataSet.
GridView1.DataSource = ds.Tables[0];
DataColumn colt = ds.Tables[0].Columns["dorc"];
the dorc field is a boolean value, I want to replace the boolean value from:
true-->debit
false-->Credit
But I can't access the Columns["dorc"] values..
I'm fairly new to asp.net and I'm trying get my arms around the data entry and update. I have created a nice data entry formusing a stored procedure. It works well but for a test database, it's pretty much overkill, but worthwell in learning how. I'm going through the ADO.NET quick start tutorial and I've ran across a couple of questions that I've not be able to answer. In my website,I'm wanting to edit the database by creating a separate form that is filled with the existing database information for that particular id. My main question is how to I take the information from the dataset and get it into my form. The code below is not fillingmy form. Not sure what I should be using here:
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I want to reformat one column in database. So that I've used strong typed dataset by drag and drop in VS 2008. When I've already updated all data in dataset, I call method update() of table adapter to perform update my modified data of dataset into database. But it doesn't work.
Below is my code
[Code]....
The RemoveWhiteSpace(string input) is my function to remove special characters from dataset.
Would like enquire how to retrieve images from database.I have a table call "Image" with 3 attributes.. ImageID, AlbumID and ImagePath.I want to retrieve the photo and display out at my index page inside a gridview which will display the photos that recent users uploaded.My friend suggested the Eval way, but i have no idea how to do it.
View 3 RepliesI dont know why my GridView.DataSource is become nothing when the Page.IsPostBack = true.What i did is bind the dataset to the GridView.DataSource when page load. Then when the button click event is trigger i need to get all the records from GridView. But when i debug and check i found that the GridView.DataSource is become nothing. how should i get all records from the GridView and assign to dataset. I'm using VB.net to work on.
View 6 RepliesCan anybody tell me how to save newline in database and also retrieve it in a same manner using asp.net.
View 4 Replies