I want to create a temporary table where the columns of that temporary table needs to be dynamic (those columns needs to come from the rows of another table)
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i am trying to create a temporary table as like an existing table.
create table #tmp AS ( select Table1.* from Table1 where Table1.column name in (select Table2.column name from Table2 where conditions) )
But it is showing Error...
Can i make a bulk insert into the temporary table by calling a stored procedure from the front end.
Am using BulkCopy command to write data to server
bulkcopy.destinationtablename="#TempTableName";(here i want to give the tempoary tablename which is created in the database)
bulkcopy.Writetoserver(datatable dt);
How to do this?
(OR)
Is there anyway to create a temporary table from C# and set the destinationtable as #TemPTableName and then write to server.
I want to copy data from a table[tblExcel][No.of columns:2] to another table[ev_event] which has 5 columns, 2 columns from the another table, 3 columns from user defined value
[code].....
I have created a web project using asp.net and visual web developer 2008. On my local project I created a new column in one of my MS SQL data tables and populated it with data. How would I create a sql script of the new column and data? I want to insert this into my live database on Godaddy?
View 1 Replies i have 3 tables which are Table A(a Id,b Id),
Table B(b Id,a Id,c Id),
Table C(c Id,b Id)
How can i select Table C column by using table A?
I want to transfer temporary table from one server to another linked server. I want to transfer it like how Bulk insert does. Right now I'm transferring row by row. It should do bulk transfer.
View 6 Replieshow can i use html to create table(<table></table>) in code behind c#?
View 18 RepliesI would like to be able to format my IList<T> so that the results appear in 3 Column Table, This is similar functionality to ASP.Net Repeater control in Web Forms by using the RepeatColumns Property
For example if the Data were to look like this
"Phil Hughes"
"Andy Petite"
"CC Sabathia"
"AJ Burnett"
"Javier Vazquez"
The Rendered Results would appear as
<table>
<tr>
<td>Phil Hughes</td>
<td>Andy Petite</td>
<td>CC Sabathia</td>
</tr>
<tr>
<td>AJ Burnett</td>
<td>Javier Vazquez</td>
<td></td>
</tr>
</table>
I am quite new to LINQ, and I am stuck with this probably basic problem, but haven't been able to find a solution, so I thought I could ask here.
So, I have this repository where I put my functions for data accessing, and now I need to write a function to get all the applicants that have applied for this particular advertisement, and their values too. Now, the values are stored in a separate M:N table, where every row consists of the applicantID,advertisementID and value. I just wanna append the value to every applicant that I show, so that it would look like a Ranking List.
However, I do not seem to know how to select just the name column from the Applicant table, and just the Value column from the ApplicantValue table.
And there's this Iqueryable interface that further confuses me...
Here's my function to get the Applicants only:
[Code]....
Now, if I try to add to the definition of the type two columns, it says that it only messes with types, i.e. one type should be passed. So I figured I would do a ViewModel and then pass it, like this
[Code]....
and then in the function I have no idea how to pass the values:
I would like to be able to use the ASP.Net Repeater control to create an HTML Table that has three columns and as many rows as necc.For example if the Data were to look like this
"Phil Hughes"
"Andy Petite"
"CC Sabathia"
[code]...
my main intention is that, the exsisting table of sql server database(.dbo) with 1000's of records, that should be import to a new access database table(.mdb).for example if we want to had a new table in db2, of exsisting table in db1 with some conditions by using "select * into New_Tabel from (select * from Exsisting_Table where <Condition>) as objectName". Here the new table is created and records inserted in one execution in db2. The same work should be done for access(sqlserver db --> Access db).Here the new access database table with given name (as string_sysdate) must be created dynamically by clicking a button (multiples time creating new table).Is there any query or c# code for sql server database to access database.
View 2 RepliesI'm creating dynamic table which having more than 20 rows and number of columns can be change according to user input. first column is header and other columns need to bind using data returning from web services. And there are few rows which can editable. when user click on submit button need to validate the changed cells and process the data.I have created ASP.net table and added rows and cells one by one. but this is not reusable way of doing, is there any alternative to create editable dynamic table with left column as header?
View 3 RepliesI am working on a web app for an online photo album. It is the last project in Scott Mitchell's book: "ASP.Net 2.0 in 24 hours".
I am creating a page where users can enter new photo images. The functionality for uploading an image will come later. I am working on just inserting a new row into the Pictures table with an optional category, a required title and a required description.
I am getting an error when I try to insert a new row.
Here is a screenshot of the page with a shot of the dropdown list.
The Categories are user-specific. I am getting the correct values retrieved.
[URL]
There are two pretty simple database tables involved here.
NOTE: The CategoryID and PIctureID are both autoincrement integer columns.
[URL]
The page uses a DetailsView that uses a SqlDataSource that uses the Pictures table. (The DetailsView's Default Mode property is set to "Insert". The "Enable Inserting" checkbox is also checked.)
The dropdown list uses a dropdown control that uses a SqlDataSource that uses the Categories table.
When the "Insert" button is clicked the CategoryID value associated with selected (Category) Name on the dropdown list will be used along with the Title and Description values to insert a row in to the Pictures table. (If no Category value is selected, then a null value will be used for the CategoryID. This is OK because the CategoryID column in the Pictures table allows nulls.)
My problem is that I am getting this error:
Cannot insert explicit value for identity column in table 'Pictures' when IDENTITY_INSERT is set to OFF.
(FYI: I have the full version of both Visual Studio and SQL Server.)
Here is my source code for the page:
[Code]....
i'm writing an asp.net C# web application; i have an in-memory datatable named 'table1' having three columns 'country', 'productId' and 'productQuantity'; i want to pivot that table in order to obtain a new table (suppose 'table2') having the first column 'country' as a fixed column and a dynamic number and names of columns 'product_1', 'product_2', ..., 'product_n' according to the total number of products existing in 'table1'; the first column 'country' must contain the country name; the dynamic generated columns 'product_1', 'product_2', ..., 'product_n' must contain the productQuantity that has been selled for each specific product in the specified country
i'm using Linq query expressions to write the code; the problem is that i cannot hard-code the names neither the values of the products; i cannot predict how much products exist in the datatable;
for now, i'm testing the results using the following expression :
[Code].....
i'm giving an example on how 'table1' looks like and how 'table2' must look like :
view example image of the two tables table1 and table2
I have a number of tables in the database and i have a column value as "abc" coming from one of the tables in the database, Now i need to find the table name from where this column value is coming?
View 8 RepliesI am working on one project which is totally related to Trading.i am working on one module of invoice generation .here i used temporary table .all the product which is selected by the customer , first those all are stored in " data table" and when i am going to press submit button all product or data stored in data table directly stored in Database... i don't know how to clear that temporary table on button click....
View 3 Replieshow to access the first row and first column of a sql table
View 6 RepliesI'm assuming I need to use a pivot table from what I've found so far. However, every one that I've seen has not had the date setup like I have.
I have a Gridview on my page which I need to be populated like so
Date NCMR
1/1/10-1/31/10 #
2/1/10-2/28/10 #
I want to do this for 10 months... bottom record being the current month (or last month). I would also like the Date to format to January 2010 I used the above date format because that is how it is in the table. Basically, I need to know how to create the pivot table to search the table for 1/*/10, 2/*/10, etc
how do create 10 cloumns and 10 rows in the table. The rows will came a1,a2....a10.
View 4 RepliesHow can I develop a table that has a UTC Column that increments. For history I will have to add rows, how can I go about doing that and then anything in future, I want it to keep increasing.
View 1 RepliesIs there a way to add a new column to the asp.net cache change notification (AspNet_SqlCacheTablesForChangeNotification)?
I wish I could do it so that generated trigger involve the new column. The minimum PollTime is 5 seconds (500 milliseconds) but this is not enough for us.
We have many customers working on the application and some times, some of them get logged out during operations.
We found that the problems come from the cache table (cacheId column).
I want to create a dynamic HTML table in C# and assign value.
View 4 RepliesI am dynamically creating a table that contains a textbox in each cell. The table is put in a placeholder control. Everything displays perfectly. The problem is when I go to retrieve the values entered in the cells. I have the code to generate the table in a separate method called CreateTable(). In order for my program to find a table in the placeholder when I go to save, I have to run CreateTable() in a postback event AND in the PageLoad event. If I call CreateTable() in only one of those places and I try to save, it says the placeholder is empty and, therefore, I cannot save the textbox contents. I've tried calling CreateTable() from InitLoad but that doesn't work because it needs to reference values from three static controls: 1 dropdown, 1 listbox, and 1 calendar control, which I don't believe have had their viewstate rendered yet.
View 1 Repliesi want to take sql table .sql extesion in sql server 2008r2
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