SQL Update Multiple Columns
I'm trying to update an acccess database using asp.net (vb.net)
Can anyone tell me why the following code does not update the columns
Dim sqlUpdate As String = "UPDATE tblForumMaster SET Replies = @Replies, LastUser= @LastUser WHERE ID = @MasterID"
Dim objCmdUpdate As New OleDbCommand(sqlUpdate, objConn)
objCmdUpdate.Parameters.Add("@Replies", intReplies)
objCmdUpdate.Parameters.Add("@MasterID", Request.QueryString("MasterForumID"))
objCmdUpdate.Parameters.Add("@LastUser", strUserName)
No errors are produced so the syntax passes but the update does not happen.
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I've got a page with a DetailsView. It uses a SqlDataSource which itself
uses stored procedures for Select and Update.
I don't want the user to see some of the columns, but if I don't bind them
(or if I do bind them but set Visible=False), when the Update procedure is
called, the parameters corresponding to the columns that weren't bound to the
DetailsView are all null.
This can't be an uncommon scenario, so I guess I have missed something. Any
ideas?
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I thought its more space efficient of displaying the data in multiple columns (let's say 2 columns for now), instead of one loooooooooong column in a table, are there a simple script of coding that can do just that?
How about 3 columns?
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I have let say 100 record from database, then I wanted to display in 4 columns, so each column will have 25 records. hot to d that?
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Just as the title says I am trying to do something impossible with a single SQL statement. I am doing an ASP webpage for internal use at the company I work for.
I want to know if there is a way to insert/update data into multiple tables in 1 SQL statement.
If it requires functions | views or anything else that is fine but I don't want to have 3-4 different SQL statements to update 2-3 different columns in different tables.
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i hav problem with updating the data. In the asp page i hav displayed records based on search criteria. in display mode im displaying the to be updated field in combo box for each similar contract_no. each contract_no will hav different no of rows and to be updated combo box.
based on the selected value in the combo boxes of different contract_nos i hav to update the combo value with old value. user select multiple combo values at a time I need anybody's help with detailed programming logic.
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Wondered if someone could help me out.
Ive got a database with 3 fields,
id - (autonumber)
name - (text)
status - (yes/no)
What I'm trying to do is display all the database contents on a web page so I can see all 3 fields etc, but then have a checkbox to represent the 'status' field so I can tick / untick multiple entries at the same time.(kinda batch update)!I know how to display things on web pages and how to bring back single records into a form and update them one at at time but it would be nice to change things all in one go
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how to update multiple records on one submit. Say for example i have number of records on a html table, user performs changes on some of the records, and hits the submit button at the end and all these value have to be updated into the sql query.
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Visually, the page will look somewhat like a spreadsheet. It could have
hundreds of records (rows) displayed. I want to enable the user to edit any
one or any number of records and any fields, then click a save button to
UPDATE the SQL table. I'd like to use stored procedures if possible. How is
this done? Where do I start?
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How do I update multiple records in a table in ASP using loops ? For example.
I have a table with the following colums
ID | Col1 | Col2
-------------------------
1 | 50 | 100
2 | 25 | 130
3 | 55 | 70
I want to add *66* and *77* into the ID # *1* and ID # *3*
respectively. So the result should be
ID | Col1 | Col2
-------------------------
1 | 116 | 177
2 | 25 | 130
3 | 121 | 147
Note: All datatype of the colums are integer.
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how can update the multiple records at a time ? what loop will use to update the multiple records ? Code:
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How can I go about updating multiple records or deleting multiple records
from a DB at a time?
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May I know what is the syntax to copy multiple records to a single record? login_userid is in string.
sql =" UPDATE user, leave_summary_temp SET user.l_annual_taken = leave_summary_temp.l_annual_taken
sql = sql & " WHERE user.login_userid = leave_summary_temp.login_userid "
conn.Execute( sql )
Let's say in user table
login_userid | l_annual_taken
steve | 0
and in leave_summary_temp
login_userid | l_annual_taken
steve | 2
steve | 1
steve | 4
So, after the copy, the result in user table should be
login_userid | l_annual_taken
steve | 7
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I have 3 tables
Employees,
nationalities,
Companies.
I can easily use a join to retrieve all the data I need from all three tables.Now my problem is updating those tables.I want to be able to update all three tables in one swoop. That is, how do I update all three tables with one update statement? Is this even possible?
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Is it possible to do an update on a recordset like this?display all the fields in a form and let the user pick which ones to update? What happens if they pick, say, two of the total to update, and leave the rest of the form fields blank? Would that update the chosen records and leave the rest of them blank or null?
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I havecracking my head to solve this problem. I am doing a project on Online form. But because the there is too much field for a table, i have to split it up into 3 tables. I need to know how to update the 3 tables simultaneously, when i submit the form.
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After the page (transactions.asp) loads I want to allow the user to enter the number of transactions into the provided textboxes. Then, when the user clicks submit, I need to have all the hidden fields as well as the number of transactions values inserted into the transactions table of my database?
I have attached the database should you have any questions about the db table values and fields. Please let me know if you have any questions or need more information or files.
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I have form to update multiple data at one time. One of the field is Inspection_Dt. I want to update this field using calendar. But when i click on the calendar, it will refresh the page. Code:
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I've got a little user poll system and I'm trying to create an 'edit' form. The form relates to 2 database tables, one holds the poll details (title, start date, end date, etc) and the other holds the answers/options (answer_id, answer, etc). I've successfully setup the form so it updates the poll details but I can't work out how to update the answers? Code:
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I have a shoppingcart which is saved in an array. When the user goes to the checkout and and presses the order button the contents of the array gets saved in a databasetable. This all works fine.
The problem that I have is that I want the articles that the user ordered get subtracted from the Quantity I have got in my database. But I don't know how to tell the database which records have to be updated. Code:
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I have a list of registrants and I want to use a check box after each record
to show those who attend and then post all with one submit button.
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how to update a database from a dynamic table with checkbox. Their is only one field I would like to change and that is the one with the checkbox.
I am using Dreamweaver and I create a dynamic table, add the update record and I get BOF EOF error. The database does have data in it. Code:
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I'm trying to create a single form to update multiple records in a database (Access). Similar to an update qty's in a shopping basket, whereby, on submit/update it passes and updates each record, without using the ONCHANGE feature (otherwise this would become an extremely laborious task in this application)
I've tried passing and updating an array but to no avail (maybe I'm doing something wrong)
Also, I can't seem to grab the contents of the form text field, even though I'm dynamically assigning names to each text field.
Should I be using Javascript to handle the change in values, if so, anyone got any sample code/helpful links?
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I already have this piece of code that inserts multiple rows of data into a single table at once. Code:
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I want to display the results from my database in 2 columns.any easy tutorials or article out there? havent found any easy so far
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How do I find out how many columns exist in a SQL Server DB table before displaying the records of that table?
Also how do I get all the column names as an array so that I can seperate each column using the Split function?
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I have a small doubt, my access database has been moved to SQL Server. Now I had some columns say [Where NoP] and similar many such columns. Are these columns going to work, since some of my queries are returning error. When i change the column name to say WhereNoP, it works fine, but in that case, I have to check around 300 forms where the column name is mentioned. So any clues to make such column types work.
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I want to make a listbox which will show the results of two fields (the ID and the Name) of one table , but the one field (ID) will be the one to pass.
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can't seem to get this ADOX code to add columns to existing Access 2000
table what's missing ?
Sub AddTableFields()
Set tbl = Server.CreateObject("ADOX.Table")
set cat = Server.CreateObject("ADOX.Catalog")
cat.activeConnection = conn
With tbl
.Name = "events"
Set .ParentCatalog = cat
.Columns.Append "MaxEntries", adInteger
.Columns.Append "CurrentEntries", adInteger
End With
cat.Tables.Append tbl
Set tbl = Nothing
Set cat = Nothing
End Sub
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I have a SQL 2000 table with data I display in three columns. The code
I am using sorts the data horizontally but I need it sorted vertically.
Here's the code I am using. Perhaps somebody can help me find a way to
modify it.CODE
response.write "<table width='100%' cellpadding=1 cellspacing=0>"
if not oMain.eof then
count = 0
do while not oMain.eof
if count mod 3 = 0 then
'there are 3 in the current row, so end the row and start a new
one...
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Is there a way to make dynamic columns? I'd like the data from one field to be the column in a dynamic table. What i'm trying to do could be compared to a pivot table in excel.
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there are many ways to make this happend but what is the best way of printing sql records in non divided number of columns-say 5 columns? say you got 10,000 names and you want to print it in 5 columns, that is a poor drawing of 12 records in 5 columns:
1 2 3 4 5
6 7 8 9 10
11 12
...every one of this 12 is a name
printing a name + checking if is there some ditails reffered to this name in other table column...
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I access an access-table by this SQL-ADO-string:
SQLGetInfo1 = "SELECT * FROM kalender ORDER BY year DESC, month DESC, day DESC;"
Set rsGetInfo1 = DBConn.Execute(SQLGetInfo1)
Now I want to drop all the names of the columns, that is the field names, into a 1-dimensional array (or perhaps some ordinary strings, doesn't matter), but how do I do that? I tried with some rsGetInfo1.Fields.Name() and stuff like that, but the bottom line is, I don't really know how to fetch that property.
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