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 RepliesI 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 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)
View 6 Repliesusing Microsoft.Data.Schema.ScriptDom.Sql;
using Microsoft.Data.Schema.ScriptDom;
By using these namespaces or assembiles , i need to get
1. Params (Name, Length, and Type)
2. Clause Name (SELECT, FROM, WHERE, GROUPBY, HAVING,X-JOIN, etc)
3. Column Name
4. Table Name
5. Column Schema
using Microsoft.Data.Schema.ScriptDom.Sql;
I 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 creating dynamic view using two tables.one is emp_Tbl and 2nd table emp_salary which is created dynamically .creating view it gives error 'Create View or Function failed because no column name was specified for column 2.
my code is: create view [dbo].[Emp_Salary_pay] as select dbo.Emp_Tbl.Emp_Status, (select column_name + ', ' from information_schema.columns where table_name = 'Emp_salary' ) FROM dbo.Emp_Tbl INNER JOIN dbo.Emp_Salary ON dbo.Emp_Tbl.Emp_Id = dbo.Emp_Salary.Pay_Emp_Id
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 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]...
I'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 RepliesIm using enterprise Manager data access code block and have a table in sql server 2005 with a column type of 'bigint'
when querying against this table and adding in a parameter, there isnt a long datatype available, so is Int32 an equivalent ?
[Code].....
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...
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
How to handle this error
"An explicit value for the identity column in table 'UserActivation' can only be specified when a column list is used and IDENTITY_INSERT is ON."
i want to take sql table .sql extesion in sql server 2008r2
View 1 RepliesI 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 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]....
how to access the first row and first column of a sql table
View 6 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 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 need to create the index for a column and accessing that in sqlserver 2005.
View 3 RepliesHow can i select all columns of table but to distinct by one column? i am tryin to figure it out without success, i know how to make distinct (select distinct column from table, but i need all the values from the table and to distinct by Delcompany.
my line is:
[Code]....
I want to select the list of messagetext from the messages table where the message text contains any of the Carriage Return Characters?? (Eg: /r/n) what are the other Carriage Returns characters and how can i filter those from the message text?
View 8 Repliesis it possible to retrieve by using connection.getschema() the description item from a sql server table column, just like it's possible to retrieve the column name, data type, is nullable, column default value, etc? if so, how?
View 3 RepliesWhen I created table on the shared SQL server on hosting server using management studio, I right click mouse on the table, it pops up create table. However, the table schema is my user name but not dbo. I wnat to create table with dbo schema.
View 2 Replies