I have a gridview bound to a dataset and I do not want to display the id column or the select hyperlink. How can I have a user click anywhere in a row and have the application behave as if they clicked the standard select hyperlink. the one or two approaches I have seen on blogs have not been successful for me. maybe I was missing a piece
View 4 RepliesI have gridview. some columns are data, and some are link buttons. now, I need move these link buttons to a hovermenu. this is done. but I got a javascript exception, and it is because if there is no row was selected in gridview, it will pop this.
so, the question is: how can I select a row in gridview without select command? simply by code?
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This is my Grid view source basically i want as soon as i click on Select Button , the corrsponding Row Data get's redirected to another Page with the Data I know how to redirect to another page with query string only thing is that where and how i can store the data my .cs source
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i'm trying to issue a select command in my app soi could execute the command and retrive the data into a string variable.the problem is that this command is overloaded with DataSourceSelectArgument and i can't figure out what it is.i'm using sql server express and when issue a n insert command for example sq.Insert(); i have no problems.this the command that's holding me:
SqlDataSource sq = new SqlDataSource();
sq.ConnectionString = ConfigurationManager.ConnectionStrings["CustomerDatabaseConnectionString1"].ToString();
sq.SelectCommandType = SqlDataSourceCommandType.Text;
sq.SelectCommand = "SELECT * FROM CustomerTable where customerID = 1";
string result = sq.Select(some overload that's stopping me);
Two ddl inside gridview. on selecting first ddl1 fill next ddl2 by passing selected value as parameter by executing the sqldatasource select command in codebehind.code:
GridViewRow gr = (GridViewRow)((DataControlFieldCell)((DropDownList)sender).Parent).Parent; //find the control in that DropDownList d1 = (DropDownList)gr.FindControl(ddl1); DropDownList d2 = (DropDownList)gr.FindControl(ddl2); SqliaDataSource.SelectParameters.Add("@name", d1.SelectedItem.Text.ToString()); dataView dv=(dataview) SqliaDataSource.select(DataSourceSelectArguments .Empty);
Error: There is no source code available for the current location. and Returns null value
I have a table in my Database called Creditors.
One of the columns is Paid which is type Bool.
On my aspx I have an objectdatasource and gridview. In the DAL is a method called GetCreditors which
returns all the creditors into the Gridview.
In some cases the "paid" column is ticked and in other not.
I want to run a select query that only gets the rows where PAID is not Ticked. insead
of retrieving all.
Can I have a example for Selecting GridView Row by clicking anywhere on the row without select command and also mouse over and mouse out background color change.
View 1 RepliesI'm trying to add a second command field to an asp.net gridview. Essentially, I want the user to have the options to delete and update records on one page. I've gone through gui's to do this that I have found on the web but none of them work. I think that this is because of the fact that I am working with Visual Studio 2008, so the gui's don't match. Plus, my datasource isn't allowing me to add delete parameters, and update parameters. So, my present goal is to have multiple command fields in my gridview. This would also enable me to add a "duplicate record" functionality, as is needed with this program. I would also like add functionality. If possible. I've been doing all this on multiple screens but I believe I should be able to do this on one screen. Here is my gridview and datasource.
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I want to issue an INSERT command for an SQL Server table using DataAdapter without first issuing a SELECT command. Could anybody send me lines of code to handle this? Also how do i manage INSERT into selective table columns (I have 10 columns but i only want to update 2 of them)?
View 2 RepliesI would like to know if I can do the following: when I am in insert mode, can I dynamically change the select command of and then display that result in the second dropdownlist based on what was selected in the first dropdownlist.
I would like to include the minimum code to demonstrate what I am trying to do.
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I am using a gridview in (Visual Studio 2010) to display records from a SQL 2005 database. I can filter my date range successfully but it does not include the end date. I have tried using the between expression as well as >= <= to return the dates from the beginning and end dates. I have search and found that this is due to the time portion of my datstamp in the SQL column (02/19/11 01:03:36 PM) where I am filtering by short date (02/19/11); therefore leaving the end date out of the records returned.
Now the solution I have read is to add a day onto the endate like this: 02/19/11 + 1 but I get a conversion error returned from the SQL server. I have tried to use convert in this matter to convert the textbox.text in the selectcommand to datetime 101 formats to overcome this but I must still be missing something because it comes back with another SQL error unable to convert nvchar to datetime.
In the end I would like to have my two textboxes StartDate - EndDate filter the dateStamp column in my Transactions table and if both textboxes have the same date return records for that date only and include the EndDate if the range is more than one day.
I have tried many different variations of the below code using $,#,+ and & symbols to encapsulate the EndDate controlparameter to add a day to the EndDate and have failed at all attempts.
This my markup that filters fine excluding the EndDate;
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I have tried using this as well and work excluding the EndDate:
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selectcommand="Select * from Transactions where DateStamp Between @StartDate and @EndDate">
i have gridview i added it select command field i want when it is clicked,the id of the table displayed in label and i have update command field but the problem the update can't update the primary key i want when it is clicked update all the record
View 7 RepliesI'm creating a confirm delete like popup with an iframe to use along with a gridview. When you click delete on a gridview row, the iframe shows up and asks if you would like to delete the associated image as well from the server. It works perfectly the first time I delete a row. After that whenever I click select or edit on a new row, it calls the rowdeleting event from the last deleted entry every time. I'm stumped.Here's the Sub:
'// Event that Occurs when the Delete Button is Clicked //'
Protected Sub Confirm_Delete(ByVal sender As Object, ByVal e As GridViewDeleteEventArgs) Handles GridView1.RowDeleting
Dim file_name As Array = Split(GridView1.Rows.Item(e.rowIndex).Cells.Item(10).Text, "/")
If file_name.getLength(0) = 1 Then
file_name = Split(GridView1.Rows.Item(e.rowIndex).Cells.Item(10).Text, "")
End If
Dim fn As String = file_name(file_name.getLength(0) -1)
fn = replace(fn, ",", "%2C")
fn = replace(fn, " ", "%20")
Dim url As String = Me.Master.get_root_url & "CrimeBulletinProject/ConfirmDelete.asp?img_list=" & fn & "~!"
confirm_delete_frame.Attributes.Add("src", url)
confirm_delete_frame.Attributes.Add("style", "display: block; left: 50%")
End Sub
Here's the GridView:
<!-- // Main Data Table Section // -->
<asp:GridView ID="GridView1" runat="server" AllowPaging="True" AllowSorting="True" AutoGenerateColumns="False" BackColor="Black" BorderColor="#E7E7FF" BorderStyle="None" BorderWidth="1px" CellPadding="3" DataKeyNames="ID" DataSourceID="ArrestsDB" CellSpacing
= "1" GridLines="None" CssClass = "GV_Row" >
<PagerSettings Mode="NumericFirstLast" Position="TopAndBottom" />
<RowStyle CssClass = "GV_RowStyle" />
<Columns>
<asp:CommandField ButtonType="Button" ShowDeleteButton="True" CausesValidation = "True"
ShowEditButton="True" ShowSelectButton="True" HeaderText="Options" />
<asp:BoundField DataField="ID" HeaderText="ID" InsertVisible="False"
ReadOnly="True" SortExpression="ID" />
<asp:TemplateField HeaderText="Photo">
<ItemTemplate>
<img class = "GridViewImg" onclick = "popup_EnlargePhoto_EditForms(this.id)" id = "<%# DataBinder.Eval(Container.DataItem, "FileNumber") %>, <%# DataBinder.Eval(Container.DataItem, "LastName") %>, <%# DataBinder.Eval(Container.DataItem, "FirstName") %>"
alt = "<%# DataBinder.Eval(Container.DataItem, "LastName") %>, <%# DataBinder.Eval(Container.DataItem, "FirstName") %>" src = "<%# DataBinder.Eval(Container.DataItem, "PhotoLink") %>"></img>
</ItemTemplate>
</asp:TemplateField>
<asp:BoundField DataField="FileNumber" HeaderText="File #"
SortExpression="FileNumber" />
<asp:BoundField DataField="LastName" HeaderText="Last Name"
SortExpression="LastName" />
<asp:BoundField DataField="FirstName" HeaderText="First Name"
SortExpression="FirstName" />
<asp:BoundField DataField="MiddleName" HeaderText="Middle Name"
SortExpression="MiddleName" />
<asp:BoundField HeaderText="DOB (mm/dd/yyyy)" SortExpression = "DOB" DataField = "DOB" DataFormatString = "{0:MM/dd/yyyy}" />
<asp:BoundField DataField="Charge" HeaderText="Charge"
SortExpression="Charge" />
<asp:BoundField DataField="OfficerInCharge" HeaderText="Officer"
SortExpression="OfficerInCharge" />
<asp:BoundField DataField="PhotoLink" HeaderText="Photo Link"
SortExpression="PhotoLink" />
<asp:BoundField DataField="LocationOfArrest" HeaderText="Location Of Arrest"
SortExpression="LocationOfArrest" />
<asp:BoundField DataField="AdditionalInfo" HeaderText="Additional Info"
SortExpression="AdditionalInfo" />
<asp:BoundField DataField="Zone" HeaderText="Zone" SortExpression="Zone" />
<asp:BoundField DataField="DateOfArrest" HeaderText="Date Of Arrest (mm/dd/yyyy)"
SortExpression="DateOfArrest" DataFormatString="{0:MM/dd/yyyy}" />
<asp:BoundField DataField="DateAdded" HeaderText="Date Added (mm/dd/yyyy)"
SortExpression="DateAdded" DataFormatString="{0:MM/dd/yyyy}" />
</Columns>
<FooterStyle BackColor="#B5C7DE" ForeColor="#4A3C8C" />
<PagerStyle BackColor="#E7E7FF" ForeColor="#4A3C8C" HorizontalAlign="Center" />
<SelectedRowStyle CssClass = "GV_SelectedRow" />
<HeaderStyle CssClass = "GV_Header" />
<AlternatingRowStyle CssClass = "GV_AltRowStyle" />
</asp:GridView>
how would i do my Gridview delete command like a update command?
im using a datasource... and my delete command is like my update command... so i can change the status into "INACTIVE"...
DeleteCommand="UPDATE ACCOUNT_MAINTENANCE SET am_status = 'INACTIVE' WHERE (accmain_no = @accmain_no)"
UpdateCommand="UPDATE [ACCOUNT_MAINTENANCE] SET [account_type] = UPPER(@account_type), [min_deposit] = @min_deposit, [min_capital] = @min_capital WHERE [accmain_no] = @accmain_no"
when i press my delete command at gridview... the status changed into "INACTIVE" but when i refresh or press f5... it automatically update the status into "INACTIVE" also...
Is there anyway to capture the command the Gridview is executing for later use? I have gridview that uses parameters from a few textboxes, so its generating a custom statement. I am wondering is there anyway for me to get that statement either during or after it is executing it, and then returning the results. I need to save it, so that I can populate a CSV file with the data that was returned?
View 2 RepliesI currently have a gridview that has 1 column with radiobuttons. I then have a update button to update all the selected records. But what i want to do is add a step before the update. I want to add a multi-line textbox for each radiobutton selected to allow them to add notes/comments for each record before the update occurs.
Because the textbox will be large to allow them to enter the comments, i wanted to list them out seperately per record selected. Maybe a gridview is not what i need for the 2nd part, but thats the scenario and looking for suggestions on what / how to do it.
Example:
GRIDVIEW1
ID column1 column2 column3 radiocolumn
1 1111 2222 3333 Yes / No (selected Yes)
2 2222 3333 4444 Yes / No
GRIDVIEW2
ID NotesColumn
1 Texbox displays here
I have a parent gridview5 with child gridview 6, today i deployed it to our dev server and on that server we have alot more records, so for the nested gridviews i need to enable paging on the parent gridview5. Doing so works fine, until i make a selection within the child gridview6, once any selection is made, and i try to page the page throws an error, i have the following bound to the parent gridview5.
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how i can perform Update Row in Gridview using Template Feild's
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what will be next step as i know how to write update statement in databasejust want to know how i can catch the template feilds value and update on click of edit
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I've recently started working in ASP.NET and RDBMS.I'm making a test form where I can do basic add,update,delete operations.I'm using OracleDataClient to do the DB operations.I was able to populate a listbox using OracleDataAdapter.
Now after clicking on update button,I intend to Update in DB.I've Dataadapter with it's update property.But the update query is not happening.The examples I saw over net all have Select command before Update.Is it actually like that or am I missing some point.
How does Oracle DataClient work with Insert,Update,Delete Commands.
I am using this command to get the value of a particular cell in the GridView: Question: Do you know why I do not get a value in strValue ?
There is definitely value in the grid.
protected void grid_RowCommand(object sender, GridViewCommandEventArgs e)
{
//proceed only if the Details button is clicked...
if (e.CommandName.ToLower() == "details")
{
//Get the row index selected...
int index = Convert.ToInt32(e.CommandArgument);
GridViewRow row = grid.Rows[index];
string strValue = grid.Rows[index].Cells[1].Text;
}
inside row command event of gridview i want to call a function which will open db conectn and run a stored proc to fetch value.but this gives error.
View 3 RepliesI am trying to use an Update Command within my GridView. I need to find the "FindControl" for the Edit Command textboxes.
Ie. When the user clicks the Edit button, the row is populated with dropdown boxes, textboxes, etc for editting. Then when the user clicks on Update (button) and the GridView1_RowCommand function is activated with 'if (e.CommandName == "Update")' statement with my FindControl. etc. and my sql UPDATE command statements are used. How do I convert my FooterRow info to my Edit FINDCONTROL info?
This is what I have:
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i am using edit,update,cancel command in gridview, i need to update value in bound field how to retreive that value.
View 7 RepliesI have a simple table, ID,Fruit,StockSo, the rows are its primary key (ID), Fruit type (Orange, Apple etc) and Stock (1 is it is in stock, 0 if it is out of stock).I have a grid view on a page which lists the rows.What I would like is a button that executes a SQL command based on the row.(The command is just an update to change the Stock field from 1 to 0).The query i tried was UPDATE [Table] SET [Stock] = 0 WHERE id = @id
View 6 RepliesI am trying to select multiple rows in gridview.But i am stuck at one point now, and not able to proceed.
I my GridView1_RowCreated event i am doing a post back to Gridview selectedindexchanging Event.
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In my GridView selected index changing event i am stroing the row index in a List<string> and if user click the same rew twice iam removing the item from list by:
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But the problem is the css property does not work correctly, once you click on a row , its sets its property correctly, but if you click second time then it wont clear the css property.
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