I have a gridview which is bound to a sqldtatasource. The gridview has 3 columns and a select button. The data in the gridview pulls up just fine when I run the application and the first record is selected.
However when I select one of the other records, the gridview will not select it. The postback occurs and it remains on the first record. Here is code for my gridview and the sqldatasource:
Code:
[code]....
I want users to select a record in the GridView and then have that record open up in the Detailsview. How would I go about getting these two tools to communicate?
View 4 RepliesHave a gridview witha column that is read-only:
Code:
<asp:BoundField HeaderText="QTY" ReadOnly="True" DataField="qty">
<ItemStyle Width="150px" BackColor="LightGray" />
</asp:BoundField>
at the bottom of the grid I'm going to have a blank row to allow users to add a new record.
drow = dt.NewRow()
How do I make the new row column a dropdownlist?
I have a delete button bellow my gridview and I want a pop up to show when no record is selected and tell the user to first select a record. The button click event would show the pop up, but my gridview data blanks out.
Here is my code:
[Code]....
I was Make code to select top 3 record from db and I wont to enter every record in label or textbox
[Code]....
i wants to display the related informations of each record of dataset. That mean, dataset having rows for A,B,C and etc..
Then i wants to display the information in same Gridview of each record(A,B,C). i wrote the below my coding, it dispaly info of the last row of dataset only. pls correct the coding.
[Code]....
I have a gridview with a checkbox in each row for selecting. I want to have a button which will select all/deselect all and not post back.
I first implemented this with a link and it works perfectly, but I don't like how it looks.
Code:
<a href="#" onclick="javascript:sel();">Select/deselect all</a>
Code:
<script type="text/javascript">
isSelected = false;
function sel() {
var frm = document.forms[0];
isSelected = !isSelected;
[Code] ....
So now I have a button that I want to rig up to execute this javascript. Which I believe would be done this way:
Code:
<asp:Button ID="btnSelectAllSummary" runat="server" Text="Select All" OnClientClick="javascript:sel()" />
But it is posting back. How do I prevent the postback and have it execute on the client?
I have a gridview which right now is getting loaded with four pages of data. There are 50 rows per page. My problem is I need the "select all" button on my page to select 180 rows, not just the 50 on the page. This is my javascript:
Code:
function sel() {
var frm = document.forms[0];
isSelected = !isSelected;
for (var i = 0; i < frm.elements.length; i++) {
var e = frm.elements[i];
if (e.type == 'checkbox' && e.name.indexOf("ckSelected") > -1)
e.checked = isSelected;
}
}
I am more a C# person than javascript, but I am deducing that I need something other than document.forms[0] to represent the entire gridview. Or perhaps, I can't do this in javascript at all. Do I need server code to run and set a session variable, then when the user clicks the button to do something with all his selected rows (it goes to a detail page), query that session variable to see if it's all rows instead of iterating through each gridview row individually to see if the checkbox is checked?
I am using paging to my gridview (pagesize=4) . now i am in (X) page and i want to get (X+1) page top record or (X-1)page bottom record , how i can get .
View 2 RepliesI have the following query which gets the top record SELECT TOP 1 username from users GROUP BY username ORDER BY COUNT(*) DESC. now i have a second field which gets the numbers of views of each user i need to return just ONE single field and that is the same username field but based on views field i can do this:
SELECT TOP 1 username,views from users GROUP BY username,views ORDER BY COUNT(*) DESC but i just need that username field based on views not both!
1.Category:
CatID(Pkey),
CatName,
ParentCatId(Fkey)=> CatID is used as a ParentCatId
2.Comp_Cat:
CCID(Pkey),
CatID,(fkey),
CompID
In my stored Procedure I am passing PageNo,CompID.. My requirement is that One parent CatName is displayed Per page but only one time.
i have design a web application having suppliers table using SqlDatasource..
i have a master page in my design and other form are bound to a context menu..
Now i have displayed the records in the gridview..all i wanted is after i select a record in the gridview it will display the selected record in detailview from another aspx form..
i was able to create the link to another aspx form but the data that it display is the first data from the gridview not the data that i select.
I'm using a details view and a sqldatasource control to populate it. Every once in a while i get an error message because more than one row is returned. How can I have the data display in a gridview instead if more than one row is returned?
View 1 RepliesI'm having a problem trying to get the last record from my database.. I'm doing this: myCommand.Connection.Open()
View 2 RepliesIf I run the following SQL script:
[Code]....
I am trying to insert a record into a MySQL Table. I thought that the Insert methods returned the number of records that were successfully inserted. But that is not what I found. My code:
Code:
dim n as integer
n = taProject.InsertProject(pname, descr, idManager, startdate, tenddate, client, disable)
I get n = 0 even though the record is installed. How can I determine if the insert was successful or not?
I have a SQL data source control defined to filter data from a SQL database, sorted according to the date time in descending order. When i try and update a field of the latest record, the entire column, related to the field of the filtered search gets modified. I want to only update a field of the last record i.e. the last entry of the filtered data. How can i achieve it?
View 5 RepliesI've got Gridview returning a list of records in response to query... NOW, from that list of records, I need to be able to select ONE of the records, show it online in another form (some kind of data "Tool") AND also write the record to another table in an Access database...
View 23 Repliesi want to select three records order by Date .This is my News table.
NewID NewTitle NewContent NewDate
1 Example ExampleContent 01.12.2010
2 Example2 ExampleContent2 02.12.2010
3 Example3 ExampleContent3 03.12.2010
4 Example4 ExampleContent4 04.12.2010
So,query selects example4,example3 and example2.
I have to retreive all records from a table except 1 record. For example: I give example from default database in SQL ie "master" In "master" DB we have "spt_values" table. Now if I want to retreive all records from spt_values table except 1-1 record of type = A and type = B. To retreive all records its a simple query "Select * from spt_values where type in ('A','B')" -- this will returns 16 records. Now I want to retreive all record except 1-1 record left in each type, so it will return 14 records in result.
View 6 RepliesLast night I started working on an NHibernate provider. I'm creating a criteria that several records will match, however I only want to return the most recent record (the record with the largest Id). I thought UniqueResult() would do this it cannot be used if a list would be returned otherwise.
I could theoretically select the full list and then return the desired record, but I believe there is a better way.
I'd like to use sql to select top (#) random row into another table, but it inserts the same record a few times sometimes. I want to avoid duplicates to be inserted, what shall I do?
what I've got for now is
INSERT INTO CompWin (PrizeID, EntryID, UserID) SELECT TOP (50) PrizeID, EntryID, UserID FROM CompEntry ORDER BY NEWID()
If I have records in a table in this order:
Id - Date - Type
1 - 2011-03-01 - 1
2 - 2011-03-02 - 0
3 - 2011-03-03 - 0
4 - 2011-03-04 - (-1)
5 - 2011-03-04 - 0
Can I somehow select the records between a record having type 1 and type -1 without using a cursor,for example the records with ids 1-4 in this example?
I have a sqlDatasource with a SelectParameter ControlParameter linked to a dropdownlistIs there an a way to select all records like *
[Code]....
So I can select records by year, but is there a value that will select all records for the @Year Parameter so I can display all records?
I am trying to insert a record into a MySQL table, but the operation fails without generating any error. Here is what I have:
Code:
Try
n = taProject.InsertNewProject(pname, descr, idManager, startdate, tenddate, client, disable)
Catch ex As Exception
Beep()
End Try
[code]....
I am not passing idProject, which is the primary key, and set to autoIncrement..How can I get any diagnostic output from the insert attempt to indicate what the error is?
