DataSource Controls :: Compare 2 Different Datatable Data?
Jun 15, 2010How can I loop through each column and determine what data is different in the two said data tables?
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DataSource Controls :: How To Copy The Data From One Datatable To Another Datatable Based On The Schema
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View 2 RepliesDataSource Controls :: Schema And Data Compare
Feb 24, 2010I already may have access to the solution i am after but cant find a way to keep the data and schema the same during deployment, ie development server SQL database to be the same thing as what i put on the sql server host during the deployment of the web application
i was using Quest Rocket compare to sync data and schema, it worked fine but they dropped that project with the intro by MS of VS08, ie the Quest plug-in works in VS05 but not in VS08 anyway, i probably have the solution I am after at my disposal due to my MSDN subscription which includes SQL server products, but my first problem there, is that i cant identify which MS tool to download and to use that will do the same thing or better than the Quest Rocket compare product,
i believe the solution i need is the full version of SQL Management Studio (which i think i have due to my MSDN subsctiption but my second problem 2) is i cant find in that full studio download in my MSDN subscriber area) also is it only the full verison of SQL Mgt studio and not the Express version that might have the "sync" capabiltiy, is that correct? or is there a way (I am a intemediate on SQL techonologies), within the Express Management Studio to painlessly sync both the schema and the data? I am using VS08 Pro, so mayber there is a way in the VSIDE to do the syncing, I think i tried the Publisher but ran into difficulties, am going to try that again and repost here what those difficulties were,
SO really just after a nice tool or utility that will keep SQL database schema and data the same during the deployment process for the web application i build, kinda urgent to as am buried and dont have time to breath.
DataSource Controls :: Compare Data In Two Datatables?
Jun 30, 2010I have two datatables with same columns. I want to compare those two tables and I want to know whether data in those tables is same or different. If both Prod and Qty are same then I have to get true or else false.
That is
TblOne
Prod Qty
A 2
B 2
C 3
TblTwo
Prod Qty
A 1
B 2
C 2
As of now I am looping thoruh all the rows. Is that the only solution or is there any best way to do this ?
Forms Data Controls :: Compare Integer Value To Primary Keys Of A Detailsvew Datasource?
Mar 8, 2010I have a textbox that takes an integer value, and a submit button that when clicked passes the value to a detailsview to display the database record at that index.
What I'd like to do is, when the button is clicked, compare the number to the keys in the detailsview's datasource so that if the record ID doesn't exist, I can display a label telling the user that the ID# doesn't exist.
How would I go about doing this? Is there some sort of compare method for the datakeynames property?
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code:
[Code]....
DataSource Controls :: Changing Data Of Same Value In The Same Column Of A Datatable?
Mar 18, 2010I have a datatable that looks as follows:
Make,Ford,0
Model,Fusion,0
Year,2010,0
Make,Ford,1
Model,Focus,1
Year,2010,1
I'd like to loop through each row and replace all the values of the same type in the 3rd column with a different value.
So for example I would change all the 0 to 1234 and all the 1 to 1235. So I'd end up with:
Make,Ford,1234
Model,Fusion,1234
Year,2010,1234
Make,Ford,1235
Model,Focus,1235
Year,2010,1235
Whats the best way to do that ?
DataSource Controls :: Binding DataTable Data To ObjectDataSource?
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Here is my current codes:
ASPX:
[Code]....
VB:
[Code]....
Forms Data Controls :: Casting Gridview Datasource To Datatable?
Mar 9, 2011i try casting the gridview datasource to datatable using the following code but the datatable always nothing.
Dim DT As New DataTable
DT = DirectCast(gv.DataSource, DataTable)
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i m trying to filter the gridview without geting the data from database, is there is another way to do this?
Forms Data Controls :: How To Use A DropDownList With A DataSource Returning A Datatable
Jun 10, 2010I am trying to use a datasource with a dropdownlist. Eventually, my data source method to call a stored procedure and load the datatable is returns, but for now, I am just creating the datatable manually. I need each item to have two attributes, the text, whixh the user will see in the DDL, and the value that the program will retrieve from and store back to the file.
It is partly working in that the DDL has 3 items, however the text for each item reads "System.Data.DataRowView"
I have to be close, but I can't figure out what I am doing wrong.
[Code]....
DataSource Controls :: Store Sorted GridView Data Into A DataTable
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Jul 16, 2010I am making shopping cart application.On Viewing Shopping Cart,when i try to update the quatity of product column it permit me to edit but wn i click update link.the gridview disappears wid all products.send me some code snippet in C# as i want only quantity column to be editable.I am using the following code:in Code behind File
protected void GridView1_RowEditing(object sender, GridViewEditEventArgs e)
{
GridView1.EditIndex = e.NewEditIndex;
[code]...
Forms Data Controls :: Convert Repeater To DataTable Or Other Datasource?
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DataSource Controls :: Reading Data From Stored Procedure To Datatable?
Jan 20, 2010I'm using asp.net 3.5 inc#.
How can I read the data from a stored procedure in Sql Server into a datatable using a datareader.
DataSource Controls :: Clear Data In Datatable Or Temporary Table?
May 3, 2010I am working on one project which is totally related to Trading.i am working on one module of invoice generation .here i used temporary table .all the product which is selected by the customer , first those all are stored in " data table" and when i am going to press submit button all product or data stored in data table directly stored in Database... i don't know how to clear that temporary table on button click....
View 3 RepliesDataSource Controls :: How To Compare Two Dataset
Apr 21, 2010In myapp, I can create two datasets: [dstServer1] and [dstServer2]. They are coming from two tables which are in two different SQL server: [Order1] (in server1) and [Order2] (in server2). These two tables have the same data structure. How to code to compare two dataset and then insert difference into another table without using linked server?
View 2 RepliesForms Data Controls :: How To Edit Records In GridView With Datasource Datatable
Jul 24, 2010I am new to asp.net.I am buliding an online shopping application.Could anyone tell me the steps to edit records in gridview which have its datasource i.e. datatable.Means the shopping cart wil display its products.i want to do editing in gridview say quantity or product which automatically edit records(quantity) in datatable and then gridview wil again get bind to new edited datatable and able to show edited records say edited quantity of taht product.
View 4 RepliesDataSource Controls :: Datatable Data Types And Command Parameter Datatype?
Apr 7, 2010I am using VS 2008.I am building a datatable of records to be inserted into a SQL Server 2005 table.
The program loops through this table and builds a SqlParameter for each DataColumn in the datatable. The SqlParameters are used in the SQL Insert statement.
The field I am having a problem with is of type 'bit' in the database table and has no default value and cannot be nulls. The field is called 'Active' The meaning of this field in the application is Boolean i.e True or False. When inserting the record, I wish to default the field to "False".
When I define the columns in the datatable I am forced to use the following code to build the datatcolumn containing the boolean field i.e. dtcActive.DataType = GetType(Boolean) as there is no GetType(Bit)
Dim dtcActive As New DataColumn("Active")
dtcActive.DataType = GetType(Boolean)
dtcActive.Unique = False
dtcActive.AllowDBNull = False
dtcActive.DefaultValue = False
dtProviderDayDetails.Columns.Add(dtcActive)
However, when I build the SqlParameter I am forced to use this:
If field.ColumnName = "Active" Then
prm.SqlDbType = SqlDbType.Bit
prm.Value = "False"
End If
This is because there is no SqlDbType.Boolean. The problem I have is there is no value I have been able to give the SqlParameter that is accepted by the Insert statement. It complains that the boolean field cannot be null on Insert.
Forms Data Controls :: Convert A GridView.DataSource To DataTable Or Dataview?
Jul 25, 2010I have one gridview and i want to take all the values in a datatable or dataview.
I tried like this
DataTable gridTable = (DataTable) dataGrid1.DataSource;
but gridTable is showing null, it should not show null because gridview has lot of records with 3 columns
Is there any way i can convert/store a gridview.Datasource records in a datatable or dataview?
DataSource Controls :: How To Compare Two Scripts Or Databases
Jan 9, 2010I'm using SQL Server Management Studio Express 2005. I have a database that I'm trying to make an exact copy of under a new name. I generated a script, made a new database then ran the script on it. My problem is the new database is short two objects, it shoudl have 840, but has 838.
I need to find out which two objects are not there.
Maybe there is a way to copy the exact database under a new name? I tried to detach, copy to a new name and then attach, but that did not work.
DataSource Controls :: How To Compare Values In 2 C# Var Objects
Jan 27, 2010I have 2 Linq to Entity queries, here they are:
[Code]....
In "query" there are several columns, 2 of them are NIIN and Qty. In "objViewDDRT" there are only 2 columns, they are NIIN and AvailBalance.
What I need to do is for each row in "query" check to see if the NIIN is in "objViewDDRT", and if it is get the AvailBalance for that NIIN from objViewDDRT.
DataSource Controls :: How To Compare Datarows Of 2 Tables
Apr 21, 2010I want to make some check before I add a list of data
so I create a temp table
[Code]....
and this is the qeury I retrive from DataBase
[Code]....
so now I get 2 data resultI just want to knowhow to compare these 2 data result?
[Code]....
then now allow to add new data...
DataSource Controls :: Compare Null Filed In SQL?
Mar 18, 2010Assume in my table named school has a column named StudentNo
I try this script
select * from school where StudentNo <> 'AA'
I just wondering why this where clause "where StudentNo <> 'AA' always return false when StudentNo is null?