When I want to get the output values its okay but I also want returning a table as a result data.But Datareader has no rows.is it possible if I want a returning query result and multiple output values togather ?I wrote a test above.I can get output values as sqlparameters. But Datareader attached to a Gridview is empty.can you detect whats wrong here and it doesnt return a query result.So stored procedure is not standart or ı am doing something wrong.this doesnt raise any exception.but not returning any data.
i have gridview i added it select command field i want when it is clicked,the id of the table displayed in label and i have update command field but the problem the update can't update the primary key i want when it is clicked update all the record
instead of returning my output paremeter value in my stored procedure to my label it returns the default value i set my output parameter to. why cant i put my output parameter into my text label
Dim reader As SqlDataReader cmd.Parameters.AddWithValue("@tour", "2365") cmd.Parameters.Add("@tourname", SqlDbType.VarChar) cmd.Parameters("@tourname").Direction = ParameterDirection.Output
I tried this technique as suggested on another forum and a couple of other things, suggested on SitePoint as well as others but to no avail. Im trying to find the Label in the repeater to display information depending on the output. However I was presented with the following error:
"Index was out of range. Must be non-negative and less than the size of the collection.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.ArgumentOutOfRangeException: Index was out of range. Must be non-negative and less than the size of the collection.
Parameter name: index"
It highlights the problematic script as:
Label lblStatus = rptGeneralEnq.Items[0].FindControl("lblStatus") as Label;
I'm trying to access the Label, in the repeater, so that depending on if the text origionally displays true or false (as the label grabs the 'bit' datatype for that record to display) to then change the text to something more appropriate (completed/outstanding) - if at all possible.
i have a function that return string format i want to use this function in HTML and set label's text property i use this code that i know it's incorrect how can i implement that?
I need to loop through an XML document (no problem over there) and check if a value that i find is already in a (a) tag in a div in my XSL document that i am generating, only if the value is not in that (a) tag i should create a new (a) tag for it and put in in the div that i am checking... how to do it dynamically in XSLT?
I am reading a column value from the database. The field is defined as 30 charswide. If the vale read is less than 30 chars, I need to pad it on the right side withblanks. So that the value when written to a text file will appear to be left justified.How can this be done? I know how to right justify like below. But how do I left justifyand pad on the right side with blanks?Right(LTRIM(RTRIM(CustomerNum) + SPACE(30)),30) As CustNum -- This right justifies.This will NOT left justify so I am stuck :LEFT(SPACE(30) + LTRIM(RTRIM(CustomerNum)),30) As CustNum -- This WIL NOT justify as I wish
I have one table named 'dbo.ac_Products' Within this table there is a column named 'ProductId' There is also another table named 'dbo.ac_CatalogNodes' Within this table there is a column named 'CatalogNodeId' and a column named 'CatalogNodeType'
I need to delete all the rows from 'dbo.ac_Products' and 'dbo.ac_CatalogNodes' where 'ProductId' = 'CatalogNodeId' and 'CatalogNodeType' = 1
I want to execute a Store Procedure and then get the Output in one table. However I am not getting the query. I want something like this execute 'Stored procedure name' 'param1','param2','param3' and then get the result into some table. Is this possible? select * into #table from (execute 'Stored procedure name' 'param1','param2','param3')
I'm trying to write a SQL Query that will grab items from a database that match the username of the currently logged in user. They are logging in using Active Directory credentials through a forms-based login page. I decided to create an ASP Label that will hold the username of the person who has logged in and the login status control, code:
[Code]....
I added a statement to the Page_Load event that should automatically populate the field with that user's name, code:
[Code]....
However, I get the error "System.Data.SqlClient.SqlException: The multi-part identifier "lblUn.Text" could not be bound." when I attempt to load the page after logging in. How can I fix this? Also, I might need to place this in a separate thread, but can someone check my SQL Syntax on the query? I'm not fully convinced it will work properly when I go to load the page. Code:
I have 3 tables (ShoppingCart, Data, Temporary) in database (Entities) I have no problems in getting data into ShoppingCart. I also know how to transfer data from columns in table ShoppingCart into columns of table Temporary (like EngName, CartID, Date, Quantity etc. - see code below) But I do not know how to multiply Quantity in table ShoppingCart by Price stored in table Data and save it into table Temporary. I think the problem is that I do not know, how to select coressponding row in table Data (see "var myCart2" in my code below) which holds the Price value for EngName previously selected by ("var myCart" also visible in the code). protected void Submit(object sender, EventArgse)
{ using (Entities db = new Entities()) { try { String cartId = GetShoppingCartId(); var myCart = (from cc in db.ShoppingCart where cc.CartID == cartId select cc); foreach (ShoppingCart item in myCart) { int i = 0; if (i < 1) { string engname = item.EngName; var myCart2 = (from c in db.Data where c.EngName == engname select c); Temporary ta = new Temporary(); Data d = new Data();
I am creating a nightly process using a stored procedure to check for expiring records and emailing myself and the folks that need to see the information. The trouble I am having is trying to send the data in table "like" view in the message body.Here is the Proc you can see the point at which i try to use a table vairble then use it as a parameter for calling the email proc but it doesn't seem to work.
For example I want to get the price of a particular item from table items. I created the connection string and the cmd for the search and put the result in an sqldatareader. How do I put the result in a string so I can use it later? Code so far of what I've done: (Code is in Vb.net)
Dim conn = conn As SqlConnectionNew SqlConnection("Data Source=ComputerSQLEXPRESS;Initial Catalog=database;User ID=id; password=password") Dim cmdSelect As New SqlCommand("SELECT Price FROM Items WHERE Code = Item1, conn) conn.Open() dtrReader = cmdSelect.ExecuteReader While dtrReader.Read lblPrice.Text = dtrReader.GetDouble(0).ToString End While dtrReader.Close() conn.Close()
sql_select = "SELECT auid FROM tbl_auAccount WHERE username='" & IUN & "'" 'Add Error Trapping Later con = Server.CreateObject("ADODB.Connection") con.Open(data_source) 'Execute the SQL Command con.Execute(sql_select) 'Close the connection con.Close() con = Nothing
Now this works and I was able to put the value into a dropdown list box, but I need the value returned placed into a label such as:
lblShowNewUserID.Text = ? (? being the value returned from the Query). I thought this would be simple, but it is not (at least for a newbie like me). NOTE: (I will have instructions before this to be sure that only one value will be returned and taht the value will not be null).
sql_select = "SELECT auid FROM tbl_auAccount WHERE username='" & IarUN & "'" 'Step Three is Creating Connection Object and opening the database 'Add Error Trapping Later con = Server.CreateObject("ADODB.Connection") con.Open(data_source) 'Step 4 is to Execute the SQL Command con.Execute(sql_select) 'Step 5 Done. Close the connection con.Close() con = Nothing
This works fine, but I want the returned id (which I will right code to make sure it is not null and that it is only one returned) to show up as a label (or the text of a label)
I have two tables in a database and I want to select one value from one of that table. For that I want to pass one value and if that value stored in the table I want pick the id representing the value in the next table.
That means the operation is that first I select a row of data from first table by using a user control in that row there is a value (example "apple") and I want pass that value("apple") to the second table. In the second table the value ("apple") having a id (example "australian") and I want that the query search for that id ("australian") and show that in the text box.
[code]....
Imagine that this is the two tables using a usercontrol I select first a row from first table and I want to pass that value "apple" to second table and find out the id of "australian" (that is equivalent id for apple in the second tabl ) from the second table and show that in a text box.
How to accomplish the below:Whenever users selects a row in the gridview, "text" of a asp.net label control changes from 'A' to 'B'. Both label and gridview are on the same aspx page.
First off, suggest better ways if you want rather than patch up this code. I am just starting this project and it is first time I have tried to code a web site so anything you suggest is very much welcomed. I have spent the last 2 and 1/2 days trying to find workable answers to this but none I have found and tried seem to fit. If needed I can email screens shots or code. I am trying to construct a website that will have the same main theme throughout as far as the header, navbars sitemap, and footer go. Naturally the content will vary from page to page. I want to use a single master page and css stylesheet for this main theme and I will change the content format as needed per page because each page may vary somewhat.
However, about 15 of the pages will all use the same format for their content and this format will differ from the rest of the site but the format of the main theme will stay the same. So I am trying to create a nested master page to use to format the just the content area for all these pages while retaining the main theme for the header, etc.. I believe I should use a separate css file with the nested master page to handle the formatting of the content areas for these 15 pages. I have code that looks like it works when viewed in web developer but design view but does not work when viewd through a browser (IE, Chrome, Firefox). So far I have the following done in web developer.
If it helps the code and screen shots follow. Master Page called "Parent.master". For all theme throughout site Nested Master Page called "Lab.master". For the 15 like pages Primary stylesheet file for main theme called "StylesheetNew.css" For site theme Secondary stylesheet file to syle the 15 like formatted pages. It is called Labmaster.css Labs.apsx file to use as first of the 15 like pages. Finally screens shots from web developer and browser. Sorry try as I might I could not capture screenshots and put them into this post. The problem is that web developer shows all the area (many lines high) with gray background and with the XXX text that I want to allocate for content in the 15 pages. Yet all the browser show is one line of text o a white background followed by the footer. It looks like the LabStyleSheet works in Web Developer but not in a browser.
I want to compute the sum of about 10 records in my SQL Server database table, then display that amount in my ASP label. The field is BalanceDue. So, I need the total balance due for all ten records.
