I have recently started an ASP.Net application and am having some issues updating, inserting and deleting rows. When I started working with it, I was getting errors because it could not find any update command. Eventually, I figured out how to automatically generate the commands, by configuring my SQLDataSource control and clicking the "advanced" button. Right now though, I have generated the commands, but I still can not insert, update or delete rows. When I attempt to update anything, I recieve an error that says "The data types text and nvarchar are incompatible in the equal to operator." Nowhere in my table do I have any rows that use the datatype "nvarchar", only "text" and "int". I tried switching all of my text columns to "nvarchar(500)", which did not help.
I am led to believe that the auto generated SQL procedures are trying to do something behind the scenes that is making my database act up, because even when I delete rows, I get the same exception, so the datatypes cannot be messed up there, because all that the datasource is doing is deleting rows, therefore there is no need to worry about data types.
I only get the error when I check the "Use optimistic concurrency" box. When I do not use optimistic concurrency, I can delete, insert, and update rows... but nothing happens. There are no errors, but nothing is deleted, updated or inserted either. Upon postback, nothing has changed.
I may upload a copy of the exact exception page, if someone thinks that it may help.
Apparently no stored procedures exist for any of these operations, and I am unsure why. The "Record Database ID" is my identity column, and is the only field that is (and is supposed to be) uneditable.
Is it possible to insert rows into a view, update rows in a view and delete rows in a view? If so, how does T-SQL handle it when a VIEW is the result of following query?
CREATE VIEW view_name AS SELECT column_name(s) FROM table_name1 INNER JOIN table_name2 ON table_name1.col = table_name2.col WHERE condition
I am using SQLDMO to implement a tool to do basic management/script running for a MSDE database. The problem i am having is getting the number of rows affected from insert,update,delete statements. Help and MSDN seem to imply that this info is returned in a QueryResults object, but it is always empty unless the query is a select statement. I tried using ExecuteImmediate, ExecuteWithResults, and ExecuteWithResultsAndMessages methods and the info is not in any resultset, message, or property.
Stepping thru the code with the debugger shows the dataset rows being deleted.
After executing the code, and getting to the page presentation. Then I stop the debug and start the page creation process again ( Page_Load ). The database still has the original deleted dataset rows. Adding rows works, then updating works fine, but deleting rows, does not seem to work.
The dataset is configured to send the DataSet updates to the database. Use the standard wizard to create the dataSet.
cDependChildTA.Fill(cDependChildDs._ClientDependentChild, UserId); rowCountDb = cDependChildDs._ClientDependentChild.Count; for (row = 0; row < rowCountDb; row++) { dr_dependentChild = cDependChildDs._ClientDependentChild.Rows[0]; dr_dependentChild.Delete(); //cDependChildDs._ClientDependentChild.Rows.RemoveAt(0); //cDependChildDs._ClientDependentChild.Rows.Remove(0); /* update the Client Process Table Adapter*/ // cDependChildTA.Update(cDependChildDs._ClientDependentChild); // cDependChildTA.Update(cDependChildDs._ClientDependentChild); } /* zero rows in the DataSet at this point */ /* update the Child Table Adapter */ cDependChildTA.Update(cDependChildDs._ClientDependentChild);
Hi All, I have this project I'm working on it's Product Content Management System rewrite. I got to the point of updating the Product By Sku and not sure if I should use UPDATE statement or I should DELETE sections assosiated with the ProductContentID and then re-insert them again? I'm not sure which is more afficient? I can really do both and it's really not that complicated, the only problem I see with DELETE then INSERT is the ProductContentSectionId in the Sections table is going to grow very fast and I'm a bit concerned about it. We use SQL Server 2000 and we have about 4 bound tables where we keep the data. The one I'm talking about is the sections table where we keep the actual types of product content like a BoxShot, Description, Key Features and so on... Thank you in advance! Tatyana Hughes
I am trying to update a SQL database with data from a Wang system. The Wang data is dumped to a txt file. I then import it into an update table in SQL via Access. Some of the data is new and some of the data is updated records. At this point I have been trying to create a script to update and add data to a table via the query tool in SQL Then delete data from the update table.
I was able to get the UPDATE and DELETE to work but I have not figured out how to insert new records at the same time? Can I use an IF statement? I will apreciate any help or sample code, Thanks.
UPDATE MemberList Set Name = NameUpd, Address1 = Address1Upd, Address2 = Address2Upd, City = CityUpd, State = StateUpd, ZipCode = ZipCodeUpd, MemberStatus = MemberstatusUpd FROM MemberList, MemberListUpd WHERE MemberList.MemberNumber = MemberListUpd.MemberNumberUpd
I vaguely recall reading an article that I can no longer find that an update statement is executed as a combination of a Delete and an Insert by SQL server. Does anyone know if this a still a true statement in SQL Server 2005?
for now, doing a small school project, i find doing SPs for Insert useful, like checking for existing data and not inserting, that might not be the best method, i had advice from here i can use unique constraints instead, then what about update and delete? SPs also? the pros make SPs for everything? currently use dynamically generated SQL from SqlDataSources. for Update / delete. some delete are SPs too...
Hi,I just upgraded my ASP.NET 2.0 BETA 2 environment to the final release of ASP.NET 2.0 VWD.Once the update was finished, I could open my website without any problems..... Now, I noticed that in the final release, some modifications have been included in the Membership Stored Procedure and other stored procedures. So I created a new database (SQL Express) and added my data again.After re-creating my SQLDataSources, I tryed to enable the Editing and Deleting option in VWD and once I run my web application, it seems when selecting editing and then update, it doesn't work anymore....This is my code : <asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:IMMOASPNETDBConnectionString %>" DeleteCommand="DELETE FROM aspnet_test WHERE (testID = @Original_testID)" SelectCommand="SELECT BuyID, BuyNL, BuyFR, Lastupdated FROM aspnet_Buy" UpdateCommand="UPDATE aspnet_Buy SET BuyNL = @BuyNL, BuyFR = @BuyFR WHERE (BuyNL = @original_BuyID)"> <DeleteParameters> <asp:Parameter Name="Original_testID" /> </DeleteParameters> <UpdateParameters> <asp:Parameter Name="BuyNL" /> <asp:Parameter Name="BuyFR" /> <asp:Parameter Name="original_BuyID" /> </UpdateParameters> </asp:SqlDataSource> <br /> <br /> <asp:GridView ID="GridView1" runat="server" AllowPaging="True" AutoGenerateColumns="False" DataKeyNames="BuyID" DataSourceID="SqlDataSource1"> <Columns> <asp:CommandField ShowEditButton="True" /> <asp:BoundField DataField="BuyID" HeaderText="BuyID" InsertVisible="False" ReadOnly="True" SortExpression="BuyID" /> <asp:BoundField DataField="BuyNL" HeaderText="BuyNL" SortExpression="BuyNL" /> <asp:BoundField DataField="BuyFR" HeaderText="BuyFR" SortExpression="BuyFR" /> <asp:BoundField DataField="Lastupdated" HeaderText="Lastupdated" SortExpression="Lastupdated" /> </Columns> </asp:GridView>Can someone help me with this ? What is wrong with the Update command ?Thanks to all,Bart
I’m trying to create a sqlDataSource using the wizard, I can get the select statement, the here clause and the order by clause but when I click on the Advanced button the options to generate the insert, update and delete statements are not available. Does anyone know what am I doing wrong?
I've got four pages with in the first page a insert, in the second a select, in the thirth a update and in the fourth a delete statement. First the values of a textbox will be inserted in the database, then the values will be shown in labels and than it is possible to edit or delete the values inserted. Every inserted item belonging to each other has one ID. The follwing values has a second ID etc. How can I make that possible?? I think that I should pass the ID's between the pages so I'm sure that I edit or delete the values that I want. So insert value 1 in page 1, show with select value 1 in page 2, edit or delete value 1 in page 3 and 4. Maybe I didn't explain it good enough for you, please tell me then!! Thanks!!
I HAVE TWO TABLES IN THE DATABSE AND THE SECOND TALE SI FOR AUDITING. I WANT CREATE THE TRIGGER ON FIRST TABLE SO THAT I CAN PUT THE STATUS LIKE INSERT,UPDATE OR DELETE IN THE STATUS COLUMN IN SECOND TABLE. CAN SOMEBODY HELP IN WRITING THAT TRIGGER..? HOW CAN I DETERMINE WAETHER THE RECORD IS BEEN INSERTED OR UPDATED OR DELETED.
DO I HAVE TO WRITE A SEPERATE TRIGGER FOR EACH ACTIVITY..OR I CAN WRITE IT IN THE SINGLE TRIGGER..?
Howdy all. I opened a 200 mb. file in Query Analyzer that is full of Inserts/ Updates/ and Deletes. I tried just to parse it, and killed it after 18 hours. There is no blocking. All of the appropriate indexes exist. I even removed them and retried JIC. The box is plenty powerful for this task. Does anyone have any ideas? I've tried several times with no luck. At the top of the file is SET IMPLICIT_TRANSACTIONS ON and then every 10,000 statements is COMMIT WORK. I've tried adjusting the number of commits to a lower number with no luck. This works fine on smaller files (3 - 20 mb).
How to Insert,Update and delete through script without using merge.I have simple requirement of Deleting,Inserting and Update from one table to other table...Here is the Sample Data
CREATE TABLE #Table1 (ID INT ,Name VARCHAR(30),DATEKEY INT) INSERT INTO #Table1 (ID,Name,DATEKEY)VALUES (1,'Mohan',20131231) INSERT INTO #Table1 (ID,Name,DATEKEY)VALUES (2,'Raj',20131231) INSERT INTO #Table1 (ID,Name,DATEKEY)VALUES (3,'Majja',20131231) INSERT INTO #Table1 (ID,Name,DATEKEY)VALUES (4,'Majjaa',20131231)
[code]...
So now i need to update 1st record and add another new record..So i need to update as well as delete the existing data in Target table.
INSERT INTO #Table1 (ID,Name,DATEKEY)VALUES (5,'Macha',20131231)
My output should come like this one :
IDNameDATEKEY 1Mohan20131231 5Macha 20131231
with out using merge how can i handle Update,insert and Delete through TSQL
I have to create a trigger that will log who changed information on a table and when (NOT what they have changed).
My idea is to get the users name and see if it is in a table if not create it and get the associated ID, also get the ID of table that was accessed along with the ID of the type of task that was performed. Take this data and insert it into a table.
What is the best way to do delete/insert/update in a database in SSIS. I am looking to achieve something similar to what was there in a Data Driven Query in SQL Server 2000. I would like to delete/insert/update the destination table based on the condition that my lookuptable returns
For ex
If "the user in my source table has changed the status" Then
Update the user row in the destination table
Else skip the row
If "the user in my source table has delete flag =1 " Then
Delete the user in the destination table
Else skip the row
If "the user in my source table is new(has a new ID) " Then
i have default.aspx file and i put SqlDataSource into my designer form.when i want to configure SqlDataSource it not allowed my to insert, update and delete only insert is allowed.what is the problem and the solution for this case ...thx
hi i have form view that retrieves a single row i dont want to use SQLDataSource default Select/Update/Insert/Delete buttons i am using Stored Procedures I want to have my own buttons, the select has parameters, how to retrieve data for that parameter?
Any updates on tables at publisher are being converted to Delete/Insert pair at subscriber end with transactional replication. Our business requirement is not to delete data from few tables and also to get rid of Foreing Key Constraint error.
How to avoid this Deletes during Update? Any ideas about writing custom stored procs?
If the update happens as Delete/Insert in local machine, Why the Foreign Key constraint error doesn't happen on Local?
The problem is we are trying to update Parent table , it works fine. Because Replication is using Delete/Insert for updates, deleting the PArent record with child records gives an error.
Just wondering if anyone is aware of a SQL server shareware utility that places a front end on a table to manage insert, update, and delete of rows on a lookup table.
We can certainly write this but before reinventing the wheel I figure I'd ask and see.
How could I possibly write a SP for Insert, Update and Delete for the below tables under this condition. On some conditions they need to be queried, initially for Insert, first the data should be inserted to PROFILES table and then to ROLES table. When inserting, if an entry is new then it should be added to both the tables. Sometimes when I make an entry which is already present in PROFILES table, then in this case the value should be added to the ROLES table. And a delete query to delete rows from both the table.
CREATE TABLE PROFILES( USER_ID varchar(20) UNIQUE NOT NULL, Name varchar(40) NULL, Address varchar(25) NULL
How to update a particular value in xml file which was loaded into sql server 2005 database which is of xml-type
How to DELETE a particular value in xml file which was loaded into sql server 2005 database which is of xml-type
how to INSERT a particular value in xml file which was loaded into sql server 2005 database which is of xml-type
update XmlCatalog1 set Document1.modify('delete /X12_U1_837/X12_Q1_837/header/ISA//ISA_Authorization_Information_Qualifier') where id=2
---------- The error which i am getting is XML Validation: Invalid content. Expected element(s):ISA_Authorization_Information_Qualifier where element 'ISA_Authorization_Information' was specified. Location: /*:X12_U1_837[1]/*:X12_Q1_837[1]/*:header[1]/*:ISA[1]/*:ISA_Authorization_Information[1]
hi. i'm trying to create a c# application which would insert, update and delete data from a database. could anyone pls point me to the right direction in which i should take? thanks in advance.
How to find out that a table has changed. For example if a table has 50K rows, and if any update, insert, or delete was made it should be captured without using any trigger. Is it possible to get such information from any of the system table or DMVs?
I have a ssis package which identifies duplicate records in access database. I have staged access database into sql sever and created ssis package. Now, I have final list of records which needs to be delete from access database and new records which are to be inserted into access database.
What do I need to do if I want to delete those duplicate records directly from access database using SSIS. I cannot truncate whole access database and reload. I just have to delete duplicate rows from access db and add new records.
I am creating a website. i have completed the GUI. i have labels on the left side of the form and a text box for each of those labels on the right side of the form. i have the two dropdown boxes that you have helped me create and bind. now im stuck on how to start the code to get this all working. i know what i need it to do (pseudocode) but dont know how to write the code for it. these books and online sources, really dont say where to put things, they just give examples, not stating where to place it. I am using a SQL database called Manufacturers i would like to insert or update, but not delete records wtih this tool pixelsyndicate mentioned using the GUI to do the code for me, would love to know how to do this. any help would be awesome, or any good beginner resources would help too
