VS 2008 - Want To Have Footer To Insert The Records In Gridview
Jan 26, 2010
I want to have footer to insert the records in Gridview,I m binding the Gridview with the DataTable.
On page load ,I have no row in DataTable,SO Gridview is not shown.SO i insert the one row in DataTable on Page load so dat the Gridview is displayed.
I want to ask that is it possible to display Gridview on page load ,widout havng a row in DataTable because on page load I do not have any row in Datatable
I'm trying to give the user the ability to create a new record from the footer row and my event handler doesn't seem to be working... or maybe I'm going at this all wrong.
The insert button that I enabled in the gridview doesn't work either...checkout the site at [URL]
I am working on gridview, i want to add the total number of records in the gridview footer which are returned by the query, and also want to see the curretly showing records, suppose if we have 50 records i want to display them as viewing 1-10 of 50 records. i need to display like this of similar to this format
i got the task to bulk insert using gridview....based on my customer Id & customer name i need to insert bulk records through grid view.... and aso i want to view those bulk records in grid view by id....
I have Gridview on my webapplication and it is getting filled with multiple rows . When clicked on Save I want to Insert all rows without calling multiple database hits.
Is there any way I can insert all rows by single db hit?
I am using link button in updatepanel and click on asp:linkbutton it refereshes all page. to stop _dopostback on link button click.or any alternative to use linkbutton.
i have 2 tables and i want insert values into tables with nested gridview.
for example table 1 parent and table 2 child .i searched and i found a sample code for this issue but this code only view value in my DB :( , I would like to be able insert , update.
I've created a custom gridview control with a custom datacontrolfield as well, which enabled me to have textboxes in the headercells of the gridview so I can filter each column value.
Now I've added textboxes to the footer row as well so I can allow users to insert data directly from the grid.
As you can see, I added an Insert and Cancel button in the footer row. Then I have my custom column. Now in the rowdatabound event of the grid, i'm trying to hook up the linkbutton click event to a handler:
Code: Protected Sub nsGrvContainer_RowDataBound(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.GridViewRowEventArgs) Handles nsGrvContainer.RowDataBound Select Case e.Row.RowType Case DataControlRowType.Footer Dim lbInsert As LinkButton = CType(e.Row.FindControl("lbInsertCN"), LinkButton) AddHandler lbInsert.Click, AddressOf odsContainerNumber_Inserting End Select
I find the control fine, but the click event never fires.
Conseptually what I'm doing is simple, and technically it may even be simple, but I'm still rusty. Here's what I'm trying to do:
I have a webform that allows the user to enter a new record, and in there I have also included a couple FileUpload controls. Upon clicking the "Save" button, I'm saving the details entered into one table (ITEMS), and also inserting the FileUpload details (path, id, upload_user) into another table ATTACHMNTS). Because one ITEM can have many attachments, I needed to split the tables up. So on save, I need to save the ITEM, save the ATTACHMENT, and then also put the ITEM_ID in the ATTACHMENT table. I'm second guessing myself because I think all I'd have to do is after I do the ITEM insert, do a SELECT MAX on the ITEM table and hold the newest (MAX) id in a variable and then use it in the ATTACHMENTS update. I'm not 100% on this because there IS a chance that someone else could save a few milliseconds later and I'll link the wrong ITEM. See my delima?
I have trawled through the entire web and found that most examples show how to add a total to the footer.
However, I am not after this and I want to add a total for the column 'Office sqm' for each group of addresses ONLY when the value of the 'Summed' is equal to Yes.
I have two comboboxes cmbPSCName and cmbAccount. On cmbPSCName_SelectedIndexChanged,cmbAccount is binding up the values from the database.
I have the master form ,My form is binding with master form,On form load,footer is there,When i select the value in cmbPSCName , cmbPSCName_SelectedIndexChanged is fired,then footer disappear!!
Why the footer disappear!! What I do so that the footer not disappear!!
I am trying to get rid of the IE added header and footer such as Page Title, Page 1 of 1, Url, Etc..
I am using the following code. My goal is when a user click on the PRINT button within my application, I would call SetIEON, print the page and SetIEOff.
However, when my code gets to SetIEOn at
Dim oKey As RegistryKey = Registry.CurrentUser.OpenSubKey(strKey, bolWritable) oKey.SetValue(strName, oValue)
it crashes with a NullReferenceException. I'm using VS 2008 .NET 2.0
See code below.
'Removing the header and footer in the Windows Registry
Public Sub SetIEOn() Dim strKey As String = "SoftwareMicrosoftInternet ExplorerPageSetup" Dim bolWritable As Boolean = True Dim strName As String = "footer" Dim oValue As Object = ""
I am inserting the records in Database thru asp.net??One of the columns is unique, I want that suppose the user inserted the same value once,control goes to catch block, I wnat to show my own error message ,only if unique index is same ,Rest for the other exceptions,it thrown by .Net?/
currently I am doing an online store project using an example from one of your tutorials. In the grid view is populated with data and at the below of the grid view, there is a row of empty fields populated below. After user have enter all the necessary info and clicks on the Add New link, the data will be inserted into the database and it will also be displayed in the grid view itself. The software that I am using is called: MS VS 2008 C# The database that I am using is called: MS SQL Server 2008 This is the database.cs for inserting records into the database:
Code:
public bool Insert_ItemsRecords(string id, string itemName, string itemDesc) { SqlCommand cmd_ItemsList = new SqlCommand(); cmd_ItemsList.CommandText = "[VRM].[INSERT_ItemsRecords]"; cmd_ItemsList.CommandType = CommandType.StoredProcedure; cmd_ItemsList.Parameters.Clear(); SqlParameter sqlParaID = new SqlParameter("@id", SqlDbType.VarChar, 10); sqlParaID.Value = id; cmd_ItemsList.Parameters.Add(sqlParaID); SqlParameter sqlParaItemName = new SqlParameter("@itemName", SqlDbType.VarChar, 100); sqlParaItemName.Value = itemName; cmd_ItemsList.Parameters.Add(sqlParaItemName); SqlParameter sqlParaItemDesc = new SqlParameter("@itemDesc", SqlDbType.VarChar, 1000); sqlParaItemDesc.Value = itemDesc; cmd_ItemsList.Parameters.Add(sqlParaItemDesc); return executeNotQuery(cmd_ItemsList); } This is the stored procedure:
Code:
ALTER PROCEDURE [OS].[INSERT_ItemsRecords] @id varchar(10), @itemName varchar(100), @itemDesc varchar(1000) .................
I need to run a variable amount of insert statements. Is it best to run through a loop and execute the query one at a time? Or, is there a way to send all the inserts in one go?
I am trying to insert about 100,000 in my SQL Server database. It is really slow when I create 100,000 separate queries, so I tried to insert all these records in one query, it worked for the first few thousands records but then it threw me a timeout error.
What would be the fastest way to insert multiple records into database?
Suppose we have a website with 10,000 viewers each second. And we want to insert the viewer's information to the SQL database. So we must insert 10,000 records to the SQL each second. And it may take long time to do.
