ADO.NET :: Configure Both Select And Update Statements?
Sep 6, 2010i would like to retrieve a value with select and perform a calculation and then save using update in the same batch code?
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DataSource Controls :: Update / Insert And Delete SQL Statements For Define Custom Statements Wizard
Feb 23, 2011I'm using the 'Configure Data Source' wizard to connect to my database and show the dataset in Gridview. I want to be able to update, insert and delete entries but am unsure how to build the query. I can write simple update statments to change database entries but how can I do this for entries that have been changed within the gridview?
View 6 RepliesDataSource Controls :: Multiple Like Statements In One Select Query
Mar 15, 2010I need to write a select query where it will be doing "like" on one column with multiple strings.
Eg : Select * from tblCity where city like '%ABC%' and city like '%XYZ%'
I have set of strings.
DataSource Controls :: Combining Insert And Select Statements?
Jun 10, 2010[Code]....
I want to insert a record into a log table ONLY if one exact copy already doesn't exist within ten days, what is a good way to do in one stored procedure what I do above in two?
Forms Data Controls :: Select / Insert Statements In Buttonfield In Gridview
Jul 28, 2010A bit new to buttonfields in gridviews - Did a bit of research and most of the stuff I came up with had the gridviews with data bound like so :
[Code]....
private void BindGridControl()
{//method created so that the binded gridview can allow paging controls
DataTable dt = new DataTable();
try
{
/*Gridview requires another column either a checkbox or a hyperlink column that
* can drill down another level and load a page where user can edit the data/cheque
* Will place an exception here that will prompt a window to notify users that
there were no rows returned
*/
GridView1.Visible = true;
sqlConn.Open();
sqlSearch = "select store_nbr as [Store number],date as Date,data_type as [Data type],acct_1 as [Account 1], ";
sqlSearch += "amt_1 as [Amount 1],acct_2 as [Account 2],amt_2 as [Amount 2], ";
sqlSearch += "acct_3 as [Account 3], amt_3 as [Amount 3], cheque_nbr as [Cheque Number], ";
sqlSearch += "cheque_amt as [Cheque Amount], gst_hst as [GST/HST], qst as [QST],comments as [Comment] ";
sqlSearch += "from SimpData where store_nbr = '" + StoreNum + "'";
sqlCmd = new SqlCommand(sqlSearch, sqlConn);
SqlDataAdapter adapter = new SqlDataAdapter(sqlCmd);
adapter.Fill(dt);
if (dt.Rows.Count > 0)
{
//if there are rows returned bind the datasource to the gridview
GridView1.DataSource = dt;
GridView1.DataBind();
}
else
{
//label control notifies user that there are no rows found
lblResults.Text = "Search returned no rows";
}
My ButtonFields<Columns>
<asp:ButtonField ButtonType="Button" CommandName="Select" HeaderText="Select item"
ShowHeader="True" Text="Select1">
<ControlStyle Width="50px" />
<HeaderStyle Font-Size="XX-Small" />
</asp:ButtonField>
<asp:ButtonField ButtonType="Button" CommandName="Select" HeaderText="Select item"
ShowHeader="True" Text="Select2">
<ControlStyle Width="50px" />
<HeaderStyle Font-Size="XX-Small" />
</asp:ButtonField>
<asp:ButtonField ButtonType="Button" CommandName="Select" HeaderText="Select item "
ShowHeader="True" Text="Select3">
<ControlStyle Width="50px" />
<HeaderStyle Font-Size="XX-Small" />
</asp:ButtonField>
</Columns>
[Code]....
SQL Server :: Make A Stored Procedure That Use Two Select Statements In A Single Table?
Mar 10, 2011I tried nested ListViews but can get the display wanted.In my database I have a Category Table and a Product table.They share the CG_ID value.I want to make a stored procedure that will use two select statements to produce a single table.that can be used as a ListView DataSource.
[code]...
DataSource Controls :: Multiple Select Statements In Stored Procedure Sql Server 2005
Feb 4, 2010Is it possible to add multiple select statements in a single stored procedure. The select statements are getting data from different tables. If yes, could anybody provide an example in adding multiple select statements, which retrieve data from different tables in a stored procedure.
View 3 RepliesSQL Server :: Stored Procedure - Looping Into Multiple SELECT Statements To Return Single Value?
Jan 3, 2011When can I use Stored Procedure? Is this useful for looping into multiple SELECT statements to return single value? How? Can anyone post some sample codes? I have text query and notice that my web application is slow and want to find ways to speed it up. Is there any possible ways aside from Stored Procedures?
View 4 RepliesC# - GridView - How To Perform Custom Update Statements
Sep 21, 2010I have an ASP.NET GridView which displays a list of neighborhoods.
I wish a user (administrator) to be able to edit the neighborhood name.
Now, the database is quite complex, and as such, i can't simply provide an UpdateCommand / SqlDataSource for the GridView.
I bind the data manually (on first load, and on the PageIndexChanging event).
Binding/listing paged data is working fine.
However, i'm having trouble trying to UPDATE the data.
The user clicks the "Edit" button, the textbox for the neighborhood name is shown, i change the text, click "Update", but the RowUpdating event is not firing.
I basically want to grab the row that was edited, and perform a custom update using LINQ.
Is this not possible with a GridView? If it's not, what are my alternatives? A repeater with LinkButtons and a hidden textbox that can swap in/out the labels?
This is my GridView markup:
[Code]....
And the code-behind:
protected void NeighborhoodsGridRowUpdating(object sender, GridViewUpdateEventArgs e)
{
GridViewRow updatedRow = NeighborhoodsGrid.Rows[e.RowIndex]; // not firing. =(
}
I also have the GridView wrapped in an UpdatePanel, if that makes any difference (don't think it should).
C# - Configure An ObjectDataSource To Select Rows From A ListView?
Jan 13, 2010I am using Asp.net 3.5, C#, Visual Studio 2008. Ok, so I admit I am being really lazy here, but I know there's got to be a way to do this.
I have 2 identical listviews - listview1 and listview2. There is a checkbox in column 1 of both listviews, and a button on the page.
I would like to copy the rows that are checked in listview1 to listview2 when the button is pressed.
I know how to do this by looping thru listview1, but how can I do it in one step using an ObjectDataSource?
Forms Data Controls :: Multiple Update Statements Per Row In Gridview Edit
Aug 24, 2010I want to set up a gridview that will display data like this
[Code]....
and that allows editing. Is it possible to have multiple update statements when editing from he gridview? Each day will need a separate update state since the data will be stored in the database like this
[Code]....
I think for each row I would need 7 update statements - one for each day. Is this possible with the gridview edit button?
Databases :: MySQL And Auto Generating Insert,Update - Delete Statements?
May 11, 2010Before I get too far down the road I just want some advice. I'm building a web app using VWD2008 and MySQL 5. I've got the membership provider stuff working fine and have an odbc connection setup which works "fine". what I've noticed is that when I configure a new sqldatasource (that will be used to provide data to a listview or something) the Advanced -> generate Insert,Update..... option is disabled. I'm assuming its because of the sql syntax difference of the square brackets issue between MS SQL Server and MySQL.
Before I start writing all my own insert and update statements does anyone know if there is a way to get MySQL and VWD to talk the same language, maybe a different connector or something. I'm using mysql-connector-odbc-3.51.15
Forms Data Controls :: Dynamically Generating Update/delete Statements For A DetailsView Control?
Dec 1, 2010In my Admin page, I have a drop down list containing all current user tables in the database. The user chooses one.
My DetailsView below uses that parameter to populate itself with data from that table. The stored procedure used to select the data passes a string to sp_executesql. The string is concatenated from a select statement and the tablename parameter. Can I do something similar for Update/Delete statements? I'm not sure of the best approach, given that I won't know which/how many fields will be in the DetailsView at runtime, and which of these are keys - the choice of table depends on the user. I think Insert will be straightforward - am I right? I would like to streamline things as far as possible. Is it possible to dynamically pass in the values in, say, a string, and get my stored procedure to understand them? And what's the best method of grabbing the values from the DetailsView in this situation?
Databases :: Using Tableadapater Configure Wizard For Update
Mar 20, 2011visual studio: 2010
Database: oracle 11g r2
i'm using visual studio data set designer to create a typed dataset and I want the dataset to use Oracle stored procedures to query, update, and delete to the database. Query a view, update to a table, and delete a row from a table. This typed dataset will be the datasource for a gridview. In the grid view I want to display some information from the database and be able to update and delete. I was able to display what I wanted to the gridview using the typed dataset which used a Oracle stored procedure.
However, now I want to run a Oracle stored procedure to do an update but I'm not sure how to pass the required parameters to my stored procedure. error i got trying to configure the datasets tableadapter to use my oracle stored procedure as the update, not sure if this is the problem i'm having screen shot of the objectdatasource that brings together dataset and gridview
stored procedure for updating
PROCEDURE "update_config_magic"
(times_to_repeat_in IN NUMBER,
account_num_in IN NUMBER,
spell_num_in IN NUMBER
)
IS
PRAGMA AUTONOMOUS_TRANSACTION;
BEGIN
UPDATE user_train_config_magic
SET timestorepeat = times_to_repeat_in
WHERE user_train_config_magic.account_num = account_num_in AND
user_train_config_magic.SPELL_NUM = spell_num_in;
COMMIT;
END "update_config_magic";
How To Configure Update Method For Object Data Source
Jun 26, 2010I have a gridview with all columns read only except one. I want to configure the update method for the object data source to update only one column. The code i have written works when i make all columns editable but fails when i try to make only one column editable.
View 1 RepliesDataSource Controls :: Update Query Not Working When Using Query Builder To Configure Table Adapter
Jan 15, 2010[code]...
This query works perfectly on the query analyser.
But when configuring the Table adapter ,I try executing the query and i get 0 rows affected.
What could I be getting wrong in this case.
NB:Existing GalleryID has been supplied.
ADO.NET :: Select, Delete, Update A DataTable?
Feb 28, 2011I am trying to search how to select rows from a datatable. When selecting these rows I should be able to delete the row or edit (update) the row.
I am using the following code to load the data from MsSql 2008 to a dataGridView;
DataTable dtTypes = new DataTable();
SqlConnection con = new SqlConnection(Settings.Default.JLTrackConnectionString);
SqlCommand cmd = new SqlCommand("SelectJobTrackForDate", con); [code]....
Is there any good article which tackles this because I am searching for the bad keywords I think.
How To Select On A View, Locks The Table Update?
Feb 1, 2010I have a Web site live and running now. I am using the Subsonic to handle the database connections etc. I am getting time out expired error while updating a table (say Employee). When I check sp_who2, I see the suspended connection for the PID which is updating with a block by anothor pid, so I run the profiler and found out when ever this suspended connection occur, the blocked pid is a select statement on the view (say ActiveEmployees, which is the same as the table but with some where conditions).
View 2 RepliesMVC :: Select And Update Dynamic Checkboxlist Values?
Mar 9, 2011I have a page with 5 seperate collections of checkboxes that are created according to entries in a database...i.e. the checkboxes ID values correspond to a selectable list from a database.
I also have a list of records which is a subset of the list of checkboxes and refers to those checkboxes within the list that have been checked (selected).
So...2 tables...one with the complete list of checkboxes, and the other with the list of those that are to be marked as checked
I've built the checkboxes in the view by passing the list via the model and using a for loop as so:
[Code]....
I've also passed the list of checkboxes that should be checked via the model. My problem now is initially how to populate those checkboxes that should be checked.
ADO.NET :: Linq To Entities: Always Select Before Delete And Update?
Sep 21, 2010With linq to entities, how can I delete and update data inside a database without first selecting the complete entity at first?
View 4 RepliesSelect A Specific Entity Object For Update?
Mar 1, 2011I'm pulling all the objects from an entity in my database
Dim dbConfig as New housingEntities
Dim update_query = (From p in dbConfig.Configs _
Select p)
Then, I want to individually access the rows and perform updates to them...For example, if I just needed the first row I could go like this:
update_query.First.timeValue = txtFRRSD.Text
dbConfig.SubmitChanges()
Now, I don't know how to code this, but here is pseudo what I'd like to do:
update_query.Item("FRRSD").timeValue = txtFRRSD.Text
update_query.Item("FRRCD").timeValue = txtFRRCD.Text
update_query.Item("SORSD").timeValue = txtSORSD.Text
update_query.Item("SORCD").timeValue = txtSORCD.Text
dbConfig.SubmitChanges()
Does anyone know a way to do this or something like this?
Access :: Select & Update Query At The Same Time?
Nov 29, 2010Currently I run 2 separate queries to update + retrieve a tickent number. What happens if there're 2 users clicking on the same button at the same time? Could somehow two updates being run first and then both users get back the same ticket number?
string mySql = "UPDATE TicketCounter SET TicketNumber = (TicketNumber + 1)";
OleDbConnection myConnection = new OleDbConnection(accessConnStr);
OleDbCommand myCmd = new OleDbCommand(mySql, myConnection);
myCmd.Connection.Open();
myCmd.ExecuteNonQuery();
mySql = "SELECT TicketNumber FROM TicketCounter"
myCmd.CommandText = mySql;
OleDbDataReader myReader = myCmd.ExecuteReader();
Select Item In CascadingDropDown Via JavaScript And Invoke Update?
Mar 17, 2010In code-behind I can do this to select something:
// Select item in first DropDownList
myCascadingDropDown_1.SelectedValue = itemValue_1+":::"+itemText_1;
// Select item in second DropDownList
myCascadingDropDown_2.SelectedValue = itemValue_2+":::"+itemText_2;
How can I do this in JavaScript?
EDIT:
I can select my desired item in the first dropdownlist. The problem is however, that new values based on that selected item (it is a CascadingDropDown, remember?) don't show in the second dropdown so I can't select anything there. I would need to somehow invoke the update method of the second dropdown manually.
AJAX :: Update Panel + Trigger Gridview Select Lost CSS
Dec 3, 2010I have a Gridview select button and whole gridview enclosed with Update Panel + trigger on select. I found CSS of Gridview lost on select. How to deal with this ?
View 1 RepliesForms Data Controls :: Update Database After Select A Row In Gridview?
Jan 22, 2010I am using button field in gridview after user clicking a button data in the row want to add in my database table. i am using a storedprocedure to fill a data in grid achieve . i didnt know how to add a row field in database .
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