I had problems with using the gridview. For example I can bind or a a row of data to the gidview but the column data in the details section does not line up appropriately as far as justification with the grid view headers. I have tried different alignment combinations but that does not work.
View 1 RepliesI have a ASP.NET gridview (embedded into a DIV) with several columns. For some columns line wraps are definied and for some not(with ItemStyle.Wrap = true/false). For all columns ItemStyle.Width is set to a specific value. Now I am wondering, that there is a line wrap in a column, where ItemStyle.Wrap = false. What could be the reason for that?
View 1 RepliesI am creating a Data Tabel in code behind and binding it to Gridview. I am trying to format by creating new line in a single column. Here is the code:
row("Employee Name") = empName + ("<br/>" + empTitle
GridView1.DataSource = myDataTable
GridView1.DataBind()
I am referring below url , there is one column which has some large data i dont want to show in grid, but on clicking show detail i want to show detail in Modal Popup, right now it shows blank data, is there any solution for it. URL..
View 1 RepliesI have on a page a gridview that can be filtered with one text box. I set up the gridview to show select and wanted to then connect a details view so that when you selected a row the entire details would show up. When I run it I get this error. Data keys must be specified on GridView 'GridView1' before the selected data keys can be retrieved. Use the DataKeyNames property to specify data keys.
<%@ Page language="C#" masterpagefile="MainContent.master" title="Electrical Storage" EnableEventValidation="false" %>
<asp:Content id="Content1" runat="server" contentplaceholderid="Content">
<div id="Rightside">
<h2>Search Electrical Storage
</h2>
<li><a href="EStorageResultsAll.aspx">View All Files</a></li>
<li>Specify Projects to View</li>
<br />
<br />
<form>
Search: <asp:TextBox id="Search" runat="server"></asp:TextBox>
(% is wildcard)<br /><br />
<asp:Button runat="server" Text="Search" id="Button1"
PostBackUrl="electrical_storage.aspx" Height="26px" BackColor="#000066" ForeColor="White" Width="129px"></asp:Button>
<br />
<hr />
<asp:GridView id="GridView1" runat="server" AutoGenerateColumns="False" BackColor="#CCCCCC" BorderColor="#999999" BorderStyle="Solid" BorderWidth="3px" CellPadding="4" CellSpacing="2" DataSourceID="AccessDataSource1" ForeColor="Black" Width="820px" AllowSorting="True">
<RowStyle BackColor="White" />
<Columns>
<asp:commandfield ShowSelectButton="True">
</asp:commandfield>
<asp:boundfield DataField="CoID" HeaderText="Co ID" SortExpression="CoID">
</asp:boundfield>
<asp:boundfield DataField="ProjClass" HeaderText="Project Class" SortExpression="ProjClass">
</asp:boundfield>
<asp:boundfield DataField="Project" HeaderText="Project" SortExpression="Project">
</asp:boundfield>
<asp:boundfield DataField="FileName" HeaderText="File Name" SortExpression="FileName">
</asp:boundfield>
<asp:boundfield DataField="FileAddInfo" HeaderText="File Add Info" SortExpression="FileAddInfo" Visible="False">
</asp:boundfield>
<asp:boundfield DataField="FileNumber" HeaderText="File Number" SortExpression="FileNumber" Visible="False">
</asp:boundfield>
<asp:boundfield DataField="BoxNumber" HeaderText="Box Number" SortExpression="BoxNumber" Visible="False">
</asp:boundfield>
<asp:boundfield DataField="Location" HeaderText="Location" SortExpression="Location" Visible="False">
</asp:boundfield>
</Columns>
<FooterStyle BackColor="#CCCCCC" />
<PagerStyle BackColor="#CCCCCC" ForeColor="Black" HorizontalAlign="Left" />
<SelectedRowStyle BackColor="#000099" Font-Bold="True" ForeColor="White" />
<HeaderStyle BackColor="#000066" Font-Bold="True" ForeColor="White" />
</asp:GridView>
<asp:AccessDataSource ID="AccessDataSource1" runat="server" DataFile="\Elec1DATABASEStorageElectricalFilesBook.mdb" SelectCommand="SELECT [CoID], [ProjClass], [Project], [FileName], [FileAddInfo], [FileNumber], [BoxNumber], [Location] FROM [FilesWithLocation]
WHERE (([CoID] LIKE '%' + ? + '%') OR ([ProjClass] LIKE '%' + ? + '%') OR ([Project] LIKE '%' + ? + '%')OR ([FileName] LIKE '%' + ? + '%')OR ([FileAddInfo] LIKE '%' + ? + '%')OR ([BoxNumber] LIKE '%' + ? + '%'))">
<SelectParameters>
<asp:controlparameter ControlID="Search" Name="CoID" PropertyName="Text" Type="String" />
<asp:controlparameter ControlID="Search" Name="ProjClass" PropertyName="Text" Type="String" />
<asp:controlparameter ControlID="Search" Name="Project" PropertyName="Text" Type="String" />
<asp:controlparameter ControlID="Search" Name="FileName" PropertyName="Text" Type="String" />
<asp:controlparameter ControlID="Search" Name="FileAddInfo" PropertyName="Text" Type="String" />
<asp:controlparameter ControlID="Search" Name="FileNumber" PropertyName="Text" Type="String" />
<asp:controlparameter ControlID="Search" Name="BoxNumber" PropertyName="Text" Type="String" />
</SelectParameters>
</asp:AccessDataSource>
<asp:AccessDataSource id="AccessDataSource2" runat="server" DataFile="\Elec1DATABASEStorageElectricalFilesBook.mdb" SelectCommand="SELECT * FROM [FilesWithLocation] WHERE ([SearchString] = ?)">
<SelectParameters>
<asp:controlparameter ControlID="GridView1" Name="SearchString" PropertyName="SelectedValue" Type="String" />
</SelectParameters>
</asp:AccessDataSource>
<asp:DetailsView id="DetailsView1" runat="server" AutoGenerateRows="False" DataSourceID="AccessDataSource2" Height="50px" Width="442px">
<Fields>
<asp:boundfield DataField="CoID" HeaderText="Company ID" SortExpression="CoID">
</asp:boundfield>
<asp:boundfield DataField="ProjClass" HeaderText="Project Class" SortExpression="ProjClass">
</asp:boundfield>
<asp:boundfield DataField="Project" HeaderText="Project" SortExpression="Project">
</asp:boundfield>
<asp:boundfield DataField="FileName" HeaderText="File Name" SortExpression="FileName">
</asp:boundfield>
<asp:boundfield DataField="FileAddInfo" HeaderText="File Additional Info" SortExpression="FileAddInfo">
</asp:boundfield>
<asp:boundfield DataField="PeriodBegin" DataFormatString="{0:d}" HeaderText="Period Begin" SortExpression="PeriodBegin">
</asp:boundfield>
<asp:boundfield DataField="PeriodEnd" DataFormatString="{0:d}" HeaderText="Period End" SortExpression="PeriodEnd">
</asp:boundfield>
<asp:boundfield DataField="FileType" HeaderText="File Type" SortExpression="FileType">
</asp:boundfield>
<asp:boundfield DataField="FileNumber" HeaderText="File Number" SortExpression="FileNumber">
</asp:boundfield>
<asp:boundfield DataField="BoxNumber" HeaderText="Box Number" SortExpression="BoxNumber">
</asp:boundfield>
<asp:boundfield DataField="SearchString" HeaderText="Search String" ReadOnly="True" SortExpression="SearchString">
</asp:boundfield>
<asp:boundfield DataField="Location" HeaderText="Location" SortExpression="Location">
</asp:boundfield>
</Fields>
</asp:DetailsView>
</form>
</div>
</asp:Content>
<asp:Content id="Content2" runat="server" contentplaceholderid="head">
<style type="text/css">
table {
width: 820px;
}
.gridview {
width: 820px;
position: fixed;
}
</style>
</asp:Content>
I have a DetailsView for inserting values and currently the columns are center aligned. What I want is to have my "label" right aligned and my "text box/dropdown box" left aligned.
Something like:
Name: _______________
Address: __________________________
Phone: __________
Insert Cancel
If I change the alignment to left for both, the Insert and Cancel buttons on the bottom of the control also shift to the left, and I'd like them to stay centered.
I have a gridview which i want to update line by line.Its for confirmed users.SO i have a list of users and they are confirmed by clicking the checkbox and updating the value in the database.But how can i find the checkbox on the gridview and get the value. Ive tried the following code but no joy
[Code]....
I have a GridView which is linked to the database via SqlDataSource.
What I would like to do is to make each row of a designated column clickable. Once the user has clicked on a row, the application should postback to another page to allow the user to read all the details of that row.
The effect should be as we can see in this post: if you go to "mypost", you have a list of posts and then when you click on one of them you are able to see the details of that.
I read lots of posts that are using, however, other methods such as datalist + dataset controls etc.
I have a gridview which display when person start n stop the project if same person do muliple projects it save n retrives eaisly i want to do that when i press select in gridview it give me the all about the person means if ali is working on 2 projects so it give me details like ali firsrt project is this time n date this , second project is this how can i do this ?
View 1 RepliesI have a gridview which is binded to a Sqldatasource. I would like to replace a column data field value to 'Not Applicable' if that column has got a value of 2 in database.
View 2 RepliesI'm trying to change one section in code from DataGrid format to GridView format. The reasoning is that the sample application that was displayed was using a DataGrid even though it should have been using a Gridview for 2.0 and above. Most of it shows up without an error except one line in 3 lines which are pretty much the same. I bolded them and just want to know how do I re-write them for the Gridview?
Protected Sub NewsGrid_RowCommand(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.GridViewCommandEventArgs) Handles NewsGrid.RowCommand
Dim connection As SqlConnection = CreateConnection()
If e.CommandName = "Delete" Then
Dim com As New SqlCommand("DELETE FROM ElectPageEditor WHERE NewsID = @NewsID", connection)
com.Parameters.AddWithValue("@NewsID", e.Item.Cells(0).Text)
Try
connection.Open()
com.ExecuteNonQuery()
Catch generatedExceptionName As SqlException
Finally
connection.Close()
End Try
ElseIf e.CommandName = "Edit" Then
Dim command As New SqlCommand("SELECT NewsText FROM ElectPageEditor WHERE NewsID = @NewsID", connection)
command.Parameters.AddWithValue("@NewsID", e.Row.Cells(0).Text)
Try
connection.Open()
Dim record As SqlDataReader = command.ExecuteReader(CommandBehavior.CloseConnection)
If record.Read() Then
NewsEditor.Content = record.GetString(0)
EditedNews.Value = e.Item.Cells(0).Text
lse
NewsEditor.Content = ""
EditedNews.Value = ""
End If
' Will close the connection as well
record.Close()
Catch generatedExceptionName As SqlException
Finally
connection.Close()
End Try
End If
' Add code to delete row from data source.
ReadAllRecords()
End Sub
I have gridview with div tag, i have put div tag becouse when user scroll in grid i dont want move grid header section. Its remaining ther and only move data section. Its working fine.
But my datagrid has facility to master details hiearchy of data, When user click one of button its expand details record of that particular parent item.
When user click expand button my gridview header section jump to top of page. How can i stop it
<div id="dvItems" style="height:300px; width:955px;">
I have gridview template field with 5 columns like First Name, Middle Name, P.No and Last Name. The grid has a list of people with a blank row at the bottom of the grid (in the footer) that allows the user to add a newperson to the list. I have added textbox under fotter template. i need to add associated control id for footer template text box.I have been asked to make the grid section 508 compliant. The requirement is that the column headers must have labels that referencethe text boxes in the footer row. On a normal web form it would look like this:
<label for="txtFirstName">First Name</label>
<asp:textbox id="txtFirstName" runat="server" />
This allows a text reader to figure out that the words "First Name" are associated with the text box "txtFirstName" and helps a blind personunderstand how to fill out the form.Now, back to my problem. I need to figure out a way to get the header of a Grid view template column to work the same way. The biggest problem is that I have no idea what the ClientID of the textbox will be.
I'm trying to get a record to show up in a details view as part of a Master Details. I was able to get this to work by setting the visibility to true for the Details View in the Page Load event. I now want the details view to show up when the Select button is clicked in the GridView's template field using the onClick event for the button. I don't seem to be assigning the correct properties to get this to work though. what property I should use with this? I know I have to get it from the GridView and assign it to the details but haven't gotten it to work. this is the GridView:
[Code]....
I am displaying city name in grid view using hyperlink column. Because of large number of city name i want to display it in two or three line and paging
here is my code
<asp:GridView ID="GridView1" runat="server" AllowPaging="true" PageSize="60" AutoGenerateColumns="False" DataKeyNames="cityid" BorderColor="#0D1719" CssClass="hotelname">
<Columns>
<asp:HyperLinkField DataTextField="cityname" DataNavigateUrlFields="cityname" DataNavigateUrlFormatString="hotelscity.aspx?Hotels={0}" />
</Columns>
</asp:GridView>
i want to display 30 city name in one line next 30 in 2nd line.
I want to display gridview column heading when mouse over to the particular column in the gridview.I am working in VisualStudio 2005 with MS.Net2.0 framework.I don't want to use ajax.
View 4 Replies[Code]....
Main Gridview[Code]....
I am trying to create a forgot password section within my login section and it doesnt seem to work.
In my forgotpassword.aspx page my code looks like this:
[code]....
According to our records, you have requested that your password be reset. Your new password is: <%Password%>
If you have any questions or trouble logging on contact a site administrator.
No connection could be made because the target machine actively refused it ::1:25
Description: An unhandled exception occurred during the execution of the current web request. review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.Net.Sockets.SocketException: No connection could be made because the target machine actively refused it ::1:25
I have a GridView with a select button. It get the data from a SQL database and everything is working fine. I'm new with ASP. I'm using a Data Set for the project. When the users select a row I need to show details of each row in a hidden panel with a table and labels to each field of the rows. The data of the details to show are in different tables. I already made the QUERIES with the JOIN to the different tables.
I was trying to fill the grid view with the specific query and fill the hidden panel at the same time so when the user click select the hidden panel appear with the data of the selected row. I put the hidden panel inside the grid view with a TemplateField and a ItemTemplate, but it doesn't work.
want to display gridview column heading when mouse over to the particular column in the gridview.
View 9 RepliesHow to add a button at first column of gridview and get cell value in another column?
For example, add a button named it as "Click me". Once user clicks will get third column cell's (ID) value.
I have a vb.net page that has a editable detailsview. When a user wants to erase the data for a field, they highlight the data, and delete/backspace over it, and click update. However, the original data is still saved. If they are replacing the current data with new data, that works fine and updates/saves correctly. This problem only happens when the current data needs to be removed.
View 6 RepliesNo sense in showing a competely blank column. how to make a GridView column invisible if every cell in that column is empty?
View 3 RepliesI have a gridview with 3 columns. In second column I want to display some text in 2 rows and then a gridview.
Here is my code:
[Code]....
The problem is my third row is displayed as a row under first column. How do I make it a separate column in my girdview. Not sure what is going wrong.
I have a gridview control with a details column. I want the user to click details and it give me a pop-up showing details of the particular row. Any idea on how to do this using JQuery?? Looking for an example with code..
View 1 Replies