i would like to know some of these:
how to combine two table from database into one gridview?
is it possible to add in a textbox into gridview?
why my checkbox is not showing in the gridview. this is the UI and the code. the UI display the data i retrieved from the database but why is the image and the checkbox not showing?
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How to combine two table in a database to create a single report. For example I am having two tables in a database linked each other by means of primary and foreign key I cant able to combine these two tables while designing in aspx window. I can able to combine in .rdl file that is normal ssrs, when coming here (.rdlc) I cant able to combine the two tables. I am using VS2008 and SQL2008.
View 5 RepliesIf I have two two columns: Date1 and date2,I would like to display in GridView1 than one column.
Example:
Date1 = 10/06/2010
Date2 = 07.10.2010
GridView1 (date1 + date2) = 06.10.2010 - 07.10.2010
I have a GridView with some data in it. Now when I click on the Header text of any of the columns of the GV, the Gridview gets sorted according to the data in that column; however the order in which the data is represented in the database table remains the same. So whenever I am selecting some row in the GridView for performing any action on that row, it selects some different row in the database table.
EG: Say in GridView I have columns A B C with some data and say the corrressponding table in the database which stores these values, has columns A1 B1 C1when I click THE HEADER "A" in the GridView the GridView gets sorted according the data in that column, however this change is not reflected in the table in the database.. it still shows the data in the same order as when entered at the beginning.
I want to select a row in gridview and add the data of the row into a DataBase Table.
I have 2 tables
Table A and Table B.
I am displaying Table A data using gridview.When the user clicks the select command button in the gridview then i need to add that row data into Table B.
DataSet ds = new DataSet();
How to display table from database using gridview
I am creating a attendance database table in sql server2005.. i just want to generate the gridview as follows in form.aspx.. i am using vb.net generate the report in gridview..
Attendance table
employee name(varchar)- Its contain all the employees name
date(datetime)-Its contain dates
status(varchar)-Its contain the status of employee whether they are Present or Absent
I just need all the employee name (data) in one rows and dates in columns.. also i need the status of the employees inside this.. whether they are absent or present.
I have a couple of things that are not working with my Gridview:
1) I've managed to display 3 columns in one column (see code above) but the data is separated by commas, how can I display each data item in separate rows.
2) How can I make the data unique, as I have added the distinct command which I configured in my SQL data source
3) I need the rows to not display nulls, but at the moment it isn't displaying the row if one of the columns is null?
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i am trying to combine two boundfields into one calculated column to display in Gridview like:
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I have gridView with checkbox on each row, when user click "Submit" then I want a loop go through the gridview, then save those are checked.
ClientID | Client | Emails | chkBox |
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On the code behind, how can I identify the data on each row to save to database?
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how to get data in gridview from database table
View 5 Repliesi have my gridview with data from table database
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I want to insert Data Rows into Gridview from web page and I want to send the Inserted Row to Database table.
So I have 3 columns to insert the row.
I added itemtemplate & fotter template with textbox control for each column Inside Templatefield.
I added two buttons [Insert & Cancel buttons ] in fotter template to insert the row in Gridview.
After debugging the page I can't see gridview in my webpage. i can see only EdItdatatemplate items only.Why ?
Can you look at my code & me to insert the records in gridview..
.aspx page,
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.cs
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I have a table that contains a date column along with others. I need to extract two sets of data from this table for two different time periods. Call them Current and Previous, so that I can compare them line for line. There are exactly the same number of days in both time periods.
The problem is that I need to return the data like this:
CurrentDate, Count(CurrentItems), Sum(Amt), Count(PreviousItems), Sum(PrevAmt)
JOIN puts the data into the result vertically, so that doesn't work. So far, I have not found a method that will arrange the data correctly.
how to insert data in DB table from view state gridview ?
protected void Page_Load(object sender, EventArgs e)
{
if (!this.IsPostBack)
{
this.GetMaxId();
this.GetPersons();
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I have three table in my database they are ...
1. Category
2. Forum
3. Topic
I need to above three table information into a single table ...
out of this code, do i see what table that it selects from my database?
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I have a database and i what to pull different columns from a row without having to but it in a datagrid. I know this is 1st grade stuff. :)
View 5 RepliesHow can I add table inside gridview and in this table data display by vb code from sql database....
View 1 RepliesI am writing a currency converting module for one of our applications. I have a list of products, a list of currencies we are interested in seeing prices for, and a list of currency rates. I want the user to be able to select which currencies from the list they see in the GridView. I also want to be able to amend my list of currencies and include a new currency, without having to make additional changes to this module. So my GridView display has to be "dynamic". Essentially I am planning on ending up with a GridView that has the following columns:
Part No - Description - USD Price - AUD Price - GBP Price
The USD price would be static as it's our base currency, the AUD and GBP are user selected and could have potentially any number of currencies listed. I would normally use a DataSet and DataTables for this work, but I am sure there is a "better" way to do it using System.Collections.Generics. Right now I have all of the data I need in List collections, but there does not seem to be a way to define how these collections relate to each other, or combine these collections into one so it can be bound to a GridView. Should I be looking at something other than List to achieve this or do I need to go back to my original approach of a DataSet and DataTables.
**UPDATE / SOME CODE**
I will explain a little bit more about what I have setup so far.
1) List of Products & Currencies - These come from an SQL DB via LINQ, so they can be any of the System.Collections.Generics objects, e.g. List, IEnumerable etc.
2) Currency Rates - These I am pulling from the European Bank public XML file. I download the file, strip the data I need out of it and currently store that as a List object.
I could store the currency rates in the database table as well, but then I have to have some sort of background process that goes and updates the rates each day. This way the rates only get updated when someone accesses the report function (which is only going to happen occasionally). So I would rather grab the latest rates "on demand". What I know I need to end up with is some object that has the following structure:
PartNo - Description - Base Price - Currency Price 1, Currency Price 2, Currency Price 3
Where the number of Currency Prices is undefined, as it's based on what currencies the user wants the report to display. It's the undefined part that I am struggling with, essentially how can I create a structured object, that I don't know the complete structure of until runtime?
just want to have a quick question about the value of dropdownlist listitem. I have a gridview which has its datakey value linked to a dropdownlist. In the dropdownlist I have many listitems. So I decided to combine some list items together. Originally, the values of the items are 1,2,3,4,5,6,7,8. But I want to have only 5 items by combining 5,6,7,8 into one listitem called "Others." So if the listitem "Others" is selected, the gridview will show all the records that have value 5 or 6 or 7 or 8. Is it possible? How can that be done?
I hope I made myself clear. Any question, I am happy to clarify.
how to create the xy table like above? Currently i have able to create to insert row table read from databse which is Worker Name. My problem know is to show column name also read from data and not key in manually. Her's is myb sample codewhich is i have able to show Roa read from database.
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How to add new row in a database table using DataGrid like following way?
View 3 RepliesAm trying to build a page that will display one record at a time. That is the user searches a records table and the page displays the record. Than when the user us done making any changes and clicks save, i want the page to update the records table. So far, i have the page displaying the search results, but the save functionality is not working. Actually after changing an entry and the save button is clicked, the records change are currently reverting back to the old data that they want to change it from. How do i go about updating the records in the database? Here is the code that I have been able to come up with so far.
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Working in Access, I need to create a view which takes values from two different records in another table and puts them on one row in the view. I'm having a hard time doing this since both row items come from the same field in the original table (actually in this case, using views instead of tables).
I have two queries I try to join together, but come up with the wrong results:
vwComp1:
SELECT q.CompStatus, q.EQID, c.CompsID, q.LastName, q.FirstNameFROM _EQ AS q, Comps AS cWHERE q.CompStatus=1 AND c.CompsID=q.CompID
vwComp2:
SELECT q.CompStatus, q.EQID, c.CompsID, q.LastName, q.FirstName
FROM _EQAS q, CompsAS c
WHERE q.CompStatus=2 AND c.CompsID=q.CompID
vwAssignment:
SELECT vwComp1.*, vwComp2.*
FROM vwComp1, vwComp2
This does fine in the vwComp2 part of vwAssignment, in the sense that it displays the correct name information, etc.; but for vwComp1, it just takes the name and other fields from the first row of vwComp1 and repeats it on every row of vwAssignment. This is really strange because vwComp1 and vwComp2, when displayed individually, each correctly puts the names in each row; something like this:
Bob White Rhonda Red
Bob White Freda Freschetta
Bob White Linda Lime
Bob White Jean Green
--when it should read something like this:
Bob White Rhonda Red
Fred Redd Freda Freschetta
Jim Brown Linda Lime
Rob Black Jean Green