I want display database value in datagridview 2 coloum ..how to may i bind the dataexmp:- Suppose in Database 100Dr,200Cr i want in datagrdview 1st coloum 100Dr & Second coloum 200Cr............
View 7 RepliesI want create a datatable .In this datatable 2 coloums are percentage and marks I want to show the maximum percentage record display on first and simultaneosly another racord ?Thats why i take a dataview but dataview could not sort the datatable
exam.
Dim view As DataView = dt.DefaultView
view.Sort = "clm_percentage DESC"
dgvStudInfo.DataSource = view
I am currently trying to sort on a GridView after it has been populated with records from a SQL Server Express database. I click on a column to sort it and I get the following error: "DataTable must be set prior to using DataView." The entirety of my code is as follows: <script runat="server" >
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I've been asked by a local window cleaner to design a small utility that can display a grid of customer data, sort them, and then export it out as a formatted .txt or rtf file.
View 1 Repliesi use this command to display data from my ms access database table, but, it is not working
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I am using visual studio 2008. I have a winforms app that takes data from an xml doc. I store the data in a ms sql database that I have created via a stored procedure. When Irun the app the data from the xml doc is captured and put in the database, but I can only see old data, the data that is captured during the current session can not be seen unless I close the app down and restart it. I have tried the following, and every variation I can think of to allow me to see the new data but to no avail.[code]
View 4 RepliesYesterday I attempted to add some code to turn one of the cells a different colour diring databinding method. When I added that code and debugged, my gridview stopped showing data.
So I took the entire method OUT...
Now my gridview does not display even when I put a STOP at the page load method, and it shows the gridview AND SQLDATASOURCE as having rows.
I need to use comboBox to store the months then when i select a particular month. I need to display out the data onto a gridview for that selected month.
View 1 RepliesI am trying to show a large amount of data in gridview but the problem is that everytime data increase the gridview row size increase automatically.
View 4 RepliesBy using Treeview control i want to show the data on the DataGridView2.This data is coming from DataGridview1 which is hide on the output.When i click on the selected node that perticular node is connect to suitable data on the datagridview1. Then that data or that Row is display on the Datagridview2.[code]...
View 1 RepliesI have a column in my GridView which pulls in an individual's name. Unfortunately, the name is contained in one column in the database - both first and last. I'd like to sort on the last name, not the first...is there a way for me to tell the GridView to sort based on a substring? [code]...
View 1 RepliesI am binding a data set to a GridView in VB .net. I have some custom sorting setup, and want to display an icon next to the header if one of my 3 options is selected.
I've read a lot of methods in doing this, and I see Gridviews even have a ASC and DESC header style I can associate with the view. I have 2 problems with this, though:I am sorting a List with linq on Sort Trigger, then binding it to the datagrid.
The reason I do it this way, is I want to maintain multiple sort levels, ordering by 3 columns rather than 1.
Edit for clarity Specifically what I want to do is loop through the value of a GridView's Header text, see if it matches what I have saved in viewstate, and if so add an image for that header in particular. Something essentially like below, however headerRow.Cells(y).Text is always returning "", even when the header has text:
Sub gvPatronData_RowCreated(ByVal sender As Object, ByVal e As GridViewRowEventArgs)
Dim savedSortDirection(), savedSortColumn() As String
Dim headerRow As GridViewRow = gvPatronData.HeaderRow
[code]....
I have coded my program so that when a user clicks on a column, the data is sorted in ascending/descending order.When I go to click on a column header, however, nothing actually happens.I dont get an error or anything.Here is the code that I am using to sort the records in the GridView:
Property GridViewSortDirection() As SortDirection
Get
If IsNothing(ViewState.Item("GridViewSortDirection")) Then
Return SortDirection.Descending
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I have a LINQ Query:
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This works great and sorts on L_Name. But I am trying to allow the user to sort the gridview themselves so I am passing in the SortExpression as a string. But I don't know how to incorperate the SortExpression into the LINQ Query. I tried Order By c. & SortExpression but that did not work.
I got a gridview which auto generates columns. One of the columns is a date field.Somehow, i cant sort the date field. It's being interpreted as a string.The data comes out a database. The datatype there is set on datetime.his is the code in the aspx file:
<asp:BoundField DataField="date" HeaderText="date" SortExpression="date" DataFormatString="{0:dd/MM/yyyy}" HtmlEncode="false"/>
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i have a GridView bound to a DataView. Some columns in the DataView's table are foreignkeys to related tables(f.e. Customer). I want to enable sorting for these columns too, but all i can do is sorting the foreignkey(fiCustomer) and not the CustomerName.
I have tried this without success(" Cannot find column ERP_Customer.CustomerName "):
<asp:TemplateField HeaderText="Customer" SortExpression="ERP_Customer.CustomerName" >
A tried also the DataViewManager, but i've a problem to detect the table to sort:
Dim daCharge As New ERPModel.dsERPTableAdapters.ERP_ChargeTableAdapter
daCharge.Fill(dsERP.ERP_Charge)
Dim viewManager As New DataViewManager(Me.dsERP)
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I am trying to program my page in vb.net and asp.net so that when a user clicks on a column heading of a gridview, the data is sorted either in ascending or descending order. note that my data is coming from an SQL Server Express database. So far, I have done it so that the gridview can be sorted:
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I'm trying to sort records in the gridview right after a radio button is selected. My approach is with the dataview, but because the dataset variable doesn't survive a round trip to the server, I don't know how to make this happen.[code]
View 1 RepliesI have a gridview in asp.net/vb and it is bound to a list - so there's no standard sorting available. I've found this jQuery plugin for sorting tables: [URL]. The plugin requires <thead> and <tbody>. The problem is, that my gridview only renders the <tbody>.
I've already tried
DataList.UseAccessibleHeader = True
DataList.HeaderRow.TableSection = TableRowSection.TableHeader
But this changes nothing.
My gridview markup:
<asp:GridView runat="server" CssClass="grid" ID="DataList" AutoGenerateColumns="False" AllowSorting="True" ClientIDMode ="Static">
<Columns>
<asp:BoundField HeaderText="SomeHeaderText" DataField="SomeDataField" />
<asp:BoundField HeaderText="SomeHeaderText" DataField="SomeDataField" DataFormatString="{0:dd.MM.yyyy}" />
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I have total column in gridview in which data should like
302(33)
790(126)
936(69)
1649(132)
718(71)
973(101)
1535(165)
0(32)
When I sort this column I got result like :
973(101)
936(69)
790(126)
718(71)
302(33)
1649(132)
1553(159)
0(32)
I need output like this :
1649(132)
1553(159)
973(101)
936(69)
790(126)
718(71)
302(33)
0(32)
I have a filtered gridview in an updatepanel.I want to allow to sort filtered data.How can this be done?When I click to sort a column it reloads the entire gridview.
View 1 RepliesI have a page which lists all the files in a particular folder (all PDFs), using a data-table and gridview. I'm currently sorting this table by the filename (by using a dataview), which isn't that helpful, and I want the gridview of files sorted by the file created or file modified date (as recorded in Windows). If that's not possible, a second option would be to extract the date from the file name string (no problem doing that), and sort the dataview/datatable or gridview based on that.
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I have a datagridveiw combo box with a few values in there. I am trying to capture what user clicked. I tried CellValueChanged, CellContentClicked etc. but nothing works.I want to store this value to a variable (important) and then shift the cursor to Column after user has selected value.
View 4 RepliesI'm using visual basic 2008 express I have 1 combobox which is populated from a coloum from my database, when I select a value from the combobox I wish to populate several textboxes with data from the row selected. I have created a dataset. How can I do this? Is there a tutorial I can read anywhere
View 2 RepliesI am trying to do two different things in one giant query. I am trying to specify a custom sort order which i have working in the following query:
Code:
SELECT Count(*), Status, 1 as OrderCol FROM tblSurvey WHERE Status = 'Complete - CD Sent to Customer' AND SurveyTable = 'tblSurveySoVA' GROUP BY Status
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I am having trouble getting the Fiction.txt File to display. I don't receive any errors the program just does not seem to react. I think the problem lies in the creation of Fiction.txt.[code]....
View 2 RepliesI am writing an application using Visual Basic Express 2008 and I need the right and the left mouse click to both act like the left mouse click. That is the right mouse click should not display a menu of any sort and be able to select items just as the left mouse click.
View 3 RepliesThe gridview on my page is set up with templat fields in each column so that I can enter information and save it to my database. There is no data that ties directly into the gridview just the ability to add multiple rows at a time to save the data. I had it displayed with empty textboxes and it was working fine and all of a it stopped and now won't show up. Any clues as to what is happening. Code follows...
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I have an application that receives data input from an automated set of devices. This data stream I have managed to capture & get it into a list box which I can sort based on the Device ID & the time that the response was received.There is a set time window for the devices to transmit their data into the application and during this each device is not limited to the number of responses it can send (ie :- Device 1 can send in 2 responses where Device 3 can send in 40 responses, etc).All of the responses are captured, listed & sorted within the listbox (this bit is working ).I now need to extract the last (ie:- latest) entry in the listbox for each Device ID & this is where I am stuck. I can retrieve the last item in the list but cant seem to extract the last item for each Device ID.[code]
View 2 Replies<asp:GridView ID="GridView2" runat="server" AllowPaging="True" AutoGenerateColumns="False"
DataSourceID="opendiarysource" Font-Size="Small" style="font-size: 8pt; border-top-style: solid; border-right-style: solid; border-left-style: solid; border-bottom-style: solid; color: black;" AllowSorting="True" >
<Columns>
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