DataSource Controls :: Change OldValuesParameterFormatString?
Apr 8, 2010By default the OldValuesParameterFormatString sets to original_{0}.I would like it to set to {0}.Is this possible?
View 4 RepliesBy default the OldValuesParameterFormatString sets to original_{0}.I would like it to set to {0}.Is this possible?
View 4 RepliesLet's say I have a table that holds information about books, with a column called bookid as a primary key with auto increment of 1. When I create a couple of records, it assigns 1 to the first row and 2 to the second row for the bookid column. If I delete the second row and enter another row, even though table now only has 2 records, the primary key column says 1 and 3 for their bookids. Is it possible to change back the bookid of the second record from 3 to 2 or is it just server assigned and can't be changed.
View 9 RepliesI had the same problem and used this posted to fix some of it.Now I had it on
SqlDataSource1.SelectParameters.Add("dateListedSince", TypeCode.DateTime, Date.Now.AddDays(-30))
any ideas how to fix that?
i have an SQLdatasource in my page
i was trying to modify it as:
SQL.SelectCommand = "Select * from " + TXT_Tabella.Text;
because i want update dinamically my sql server tables but ,every time i am going to sort, or change page the selectCommand returns as before!
viewState is true! how can i have an SQLdatasource dinamyc by tableName? and how this problem occurs?
I am working on sql server 2000.I have only one instance running on SQL SERVER 2000.I have the instance name as 'ashvinDIT0934/sys07DIT' registered somehow.But i need to have it simply as 'mycompanyname' (no changes but as 'mycompanyname'). how i could change it and have the instance name changed.The instance name that i have given above i.e (ashvinDIT0934/sys07DIT) when inserted into the connectionstring does not work.It says as invalid escape sequence.So hence i need to have it as 'mycompanyname'
View 3 Repliesthis is my sample script
[Code]....
after execute this script which returns a column name "XML_F52E2B61-18A1...." can I change this column name?like this
select EMPNO AS EmployeeName -- we can use AS to change column name
from EMPLOYEE
There's a dataset that i have and it has a "UpdatedDate" column in it.In the sql side, i don't want to make any change to the date format.
The date format should be "dd-MMM-yyyy".I want the date in the dataset ito appear in this format.
I have problem with retrieve value from Microsoft Access (MDB)..
I want get a value from Database and change it and Store it (Updated Value) again..
For example, I have number 2 in my DB, i want get it and Add 1 to it and store number 3 (Updated number 2) again..
I use SELECT Command but i can`t store values to a place for change them..
I want to know about Change Data Capture(CDC) benefits in SQl Server?Especially on Data Base Volume?
View 1 RepliesI want to call my business object class in which I have written my logic when any database status field change, what is the best way we can do, I want notification facility also.
I can do this window service. But there is any best way to acheive this like Notification and call my business object.
I would change the filterexpression depending to the choice of some DropDownList but, i've tryed with ObjectDataSource_Filtering event but it seems that non reevaluate the filter.is it the right event?i've to do any other operations after changing the filterexpression?
View 1 RepliesI am using SqlDataSource control to query my data via store procedure. Based on which option the user picked from the RadioButtonList control, I want to dynamically at run time to choose which store procedure gets executed. How do I do this? I am already using Query String for my parapmeters. I can could use this for the store procedure as well. The problem is, how do I get the SelectCommand to pick the store procedure name from the parameter passed in the URL?
View 7 Replies[Code]....
modifying WHERE Clause and change to RegEx?
I have one table in database in which millions or records exest already. I can't change the structure of table. And i have to create 4 store procedure each of them will fetch 100 records from this table. And they will keep going on. But condition is that they should not fetch same row. how can all store procedure fetch uniqe data from table.
View 4 RepliesI am in process of developing a registration website for a convention for work. When people register they can choose an activity to do on the convention, however some activites have a maxmium number of people. In my activity table in the database i have the following fields;
RecordID, Name, Limit, Booked, Status
So the record ID is automatic, the name is the name of the activity, limit is the maximum number that activity can hold (20), booked will have the value of the number registered for the activity and status is either open or closed. If closed the activity does not show up for the people to register.
I am not sure how to have an UPDATE query running when the person registers it UPDATES the activity database with the value in BOOKED + 1 and once BOOKED EQUALS LIMIT the status changes to Closed.
Is it possible to change the select, insert and update stored procedure of an SqlDataSource at run time. I don't mean to change the definition of the stored procedure, but I mean to change the assignment, i.e. To change the select stored procedure from "selectSP1" to "selectSP2" at run time. Is it possible?
View 4 RepliesI was reading about "Change Data Capture" functionality in SQL Server 2008. It sounds awesome. My implementation of it would be in a website environment where ASP.NET pages use SQLDatasources to do inserts, updates and deletes. When enabling "Change Data Capture" can you store additional information supplied from the website like a UserID, SessionID, UserRole etc so you can identify who did the insert, update or delete? [URL]
View 1 RepliesI have a web content page that contains a ListView with two identical dropdownlists, one in the InsertItemTemplate and the other in the EditItemTemplate. I populate each from the same datasource. The listview is wrapped in an UpdatePanel.Any template change requires from 3-5 seconds to render which is not acceptable. The datasource can potentially change at any time thus limiting my options.
View 3 RepliesI created a DataSet(right-click project-->add new item-->DataSet) and then a TableAdaptor to it with table from database. However, when i bring the project to others computer and run, it has error.
I look into the DataSet in xml and found that the path to database is actually on the computer that created the DataSet(C:DOCUMENTS AND SETTINGSUSERDESKTOPPROJECT NAMEAPP_DATADATABASENAME.MDF)
My database file is located at the App_data folder. May i know is there a way to config so that whenever i run the project on different computer, the path will auto change?
If I ran my sproc from query analyzer, I get the correct results(data is filtered by datetime), i.e:
exec Uds.Dashboard_GetJobs '9/20/2010 11:01:23 PM'
However, if I ran it from the Asp.Net page, (ALL records are showed). Looking at the SQL Profiler I see the following call:
exec sp_executesql N'exec Uds.Dashboard_GetJobs',N'@date nvarchar(21)',@date=N'9/20/2010 11:01:23 PM'
Running both statements above in the query analyzer it WILL return me different results. Why? Someone mentioned that it looks like I don't have correct data type specified for SQLParameter in .Net application. I was asked to create something like:
cmd.Parameters.Add("@Date",SqlDbType.DateTime).Value =
Well, my code in the asp.net is in this form:
<asp:SqlDataSource ID="sourceRealtimeLogging" runat="server"
ConnectionString="<%$ ConnectionStrings:UctConnectionString %>"
SelectCommand="exec Uds.Dashboard_GetJobs">
<SelectParameters>
<asp:ControlParameter ControlID="UpdatedTimeUTC" Name="date" PropertyName="Text" />
</SelectParameters>
</asp:SqlDataSource>
So I guess I am passing a string to SQL, not a datetime type. How do I fix this? Not even sure if this is the cause of my issue but worth a try.
I attempted to change a table columns data type and in the process caused a lot of issues. I had a date column in one of my tables and stupidly changed it from varchar to date. When I tried to run queries on it I keep getting the 'cant find column 3 error'. Now that tables structure is :
[Code]...
So column 4 is actually the date column. All other queries work for this table. I then tried to change it back and then copied all data to a new table and now I am using the new table and converting the dates as needed but I am still getting the error.
SELECT * FROM postlinks WHERE postlinks.date >= CONVERT(datetime,CONVERT(varchar(10),GetDate(),112))
I have a table that contains image data type and has more than 20,000 records.I want to change its file group to the new file group. I tried to change it using table designer, but everytime I wanted to save it, it occured an error with this message:
[Code]....
Does anyone know how to change file group using Alter Table query? I'm using SQL Server 2005.
I am using SQL SERVER 2008 database. I have a table Customers in which the CustomerID column is had datatype INT intially but due to increase in Customers the number range is exceeding which may cause error arithmetic overflow of data. Hence I thought to modify the datatype from INT to BIGINT and wrote an alter script but when I ran the script it failed. Hence provide me in creating alter script for the updating the datatype of the primarykey column for the Customers table.
View 2 Repliesi'm working with visual studio 2005 c#
i have in one aspx page a gridView with a few of sqlDataSources ..
and i have in another page ,,, hyperlinks ... and i want that it will select a defrent datasorce each time i click on other link ....
i'm working in visual studio 2005 c#
how do i change gridview datasource by clicking a link ;
how do i insert code to the onclick evvent to change the data source ?