DataSource Controls :: Code In VB For Altering The Table In The DB?
Jun 30, 2010
I know its a pretty simple one but since I am new to asp.net I need your help on this ,can anyone please give me the code in VB for the below code, I want to alter my table "Upload" and the name of my connection string is "ASPNETDBconnectionString1"
using (DbConnection connection = new SqlConnection("Your connection string")) {
connection.Open()
using (DbCommand command = new SqlCommand("alter table [Product] add [ProductId] int default 0 NOT NULL")) {
I need to write a code in asp.net that pick xml file and load it's content into sql table. How it can be done?Which way is better, to create the table dynamically every time I pick an xml and after I done with it to delete it.. or to create the table manually once, and just fill it and truncate it during doing the job?
Basically i deal with two tables.i have a table T1 of the following format:id company_name i need to read this data and create a table T2 as followsi wrote the following code. it worked fine for retrieving data and modification but fails to insert the modified data into the 2nd table.the error is, it does not recognise the value for @token
ArrayList dynarr=new ArrayList(); // global variable protected void Button2_Click(object sender, EventArgs e) { int row = 1; int i; string strcmd = null; string Connection = "Data Source=...."; SqlConnection conn = new SqlConnection(Connection); string str = "select company_name from T1 where ID=@ID"; [code]...
I'm assuming I need to use a pivot table from what I've found so far. However, every one that I've seen has not had the date setup like I have.
I have a Gridview on my page which I need to be populated like so
Date NCMR
1/1/10-1/31/10 #
2/1/10-2/28/10 #
I want to do this for 10 months... bottom record being the current month (or last month). I would also like the Date to format to January 2010 I used the above date format because that is how it is in the table. Basically, I need to know how to create the pivot table to search the table for 1/*/10, 2/*/10, etc
I'm sure this has been answered many times already, but I still can't seem to find exactly how to search for this issue, so apologies in advance.
Anyway, I have a VB script for entering a row of data into a table by a web user. When this row of data is entered, I wish to take some of the values from the columns of the "primary" table, and have that data automatically create a new row of data in a "secondary" table. I think I'm part of the way there, here is my script:
[code]...
"ProductsByMfr" is the "primary" table - the table that the user adds data into when the button click event is fired.
"DealerPricing" is a "secondary" table that I wish to have some of the data from the newly-entered row in ProductsByMfr copied into. Am I even close here?
I'm trying to update one my my tables from a field in another table.
I have Address fields on both tables and the old table has some addresses I need to copy over (I dont want to copy/paste or type them all in obviously). I basically need to:
May you tell me how can I transfer data from a table to another table, the condition of non-repetition rows
as a procedure in database MS QSL server 2005 ,Works in the first day of the month I use the first table in the prodation environment it is contain the employee data and the second to update first table only
I have a table in my aspnet database. I added a bottom row "Not Selected", if the user doesn't select from a databound drop down list. This row is at the bottom, because I just added it to the table data. Is there any way to move this one row to the top of the table manually? There is not "cut" and "paste" when I select the whole row.
I want to do some processing on a attribute before returning the view. If I set the appModel.Markup returned in the HttpPost ActionResult method below to "modified" it still says "original" on the form. Why cant I modify my attribute in a HttpGet ActionResult method?
Can the select command of a SqlDataSource be given by code in the code behind file. Also by calling the SqlDataSource.Select can the select statement be executed?
I want to bind an ObjectDataSource to a property in my asp page and I want to do it in the page's aspx code, not in code-behind. I've already done it in code-behind, as follows:
[Code]....
I'd prefer to get rid of the ugly code-behind and just do this in mark-up. Something like [Code]....
This gives me a run-time error: Cannot create an object of type 'System.Object' from its string representation 'SelectedBook' for the 'DataSource' property.Is there a way of doing this declaratively and not in code-behind? Further, what if what I want is to actually use a child property of the property in question? For example, if my Book object has a ReaderComments collection, can I databind to it decaratively in the aspx mark-up?
I have two different classes, and would like to (for example) alter the text of a label control contained in one class using the other. At present I experience the following error (e.g.):
"ProjectName.PageName.Protected WithEvents ControlName As System.Web.UI.HtmlControls.HtmlGenericControl' is not accessible in this context because it is 'Protected'."
All the subroutines in my PageName class begin "Protected Sub...", however even if I change these to "Public Sub..." this does not fix the problem. How do I achieve this? Also, are there security implications to not protecting subroutines?
I have a website, and if there is an anonymous user (not logged in) then I want my navigation (a section of the master page) to show an element of the menu called "Login". But if there is an authenticated user then I want the navigation to NOT show this "Login" option, but to display a menu item/link to a resource that is only available to logged on users.I know how to set restrictions on files and webpages, but how do I implement this with the navigation menu?
We have a service that generates a report (using word templates and a 3rd party library), and then returns a string in HTML. While this HTML isn't great - its formatted correctly in this string. We want this HTML to show up on a page - format intact. What we currently have done is set an ASP.net Literal's text element to this string. While this works, I have noticed that it has reformatted the HTML string slightly. For the most part, it looks like it generated a bunch of new CSS classes, and a new style element in the HTML. This HTML does not exist in the string thats being returned. I could filter all of this back out, but wonder if there is a better way. I assume that the Page itself is altering something. What is the best way to display this raw HTML back to the user? I can't directly use a Response.Write(string), because this page does have a few other controls on it.
I'm looking to print a file which is constantly being read too. Although, there are certain times when a user must print from this file. How do I print from this file and also alter the font depending on which item I'm printing. For instance, we have 3 items in a text file.
76277BLACK WHITE 001.300601R W2308101/4 76287BLACK SCANDA000.500208 E W2308101/4 76289BLACK WHITE 006.801701 W2308101/4
Two of these items need to be printed in a bolded font. The one with the 'R' and the one with the 'E'. I want it so that I f I were to print this particular job off with these three items. I would have two lines which would be bolded and the third line would be regular font. It would look something like this
76277BLACK WHITE 001.300601R W2308101/4
EXPORT
76287BLACK SCANDA000.500208 E W2308101/4 76289BLACK WHITE 006.801701 W2308101/4
If you look above I also need to denote that if an R is present it is a remake, if a E is present, it is an export.
I have a detail view, i can edit the detail view but cannot update. i do it at code behind, no data source was use. because i need to update multiple table at the same time when i click update on the detail view.
How to loop through the table get only paticular records based on the particular value and store it in a datatable.
for example, i've a table with two columns, Store name and Store number. For a single store name it can have mulitple store number like [store name ] [store number] a1 10 b1 12 a1 15 a1 21 b1 11 b1 22 a1 25 etc.... How to loop through the table and get all the records/ rows of a paticular store name and store it in a datatable.
