Web Forms :: To Have Multiple Rows Instead Of One?
Dec 21, 2010
Can someone explain to me if there is a way to have multiple inheritance? as I have a form with functionality in the FrmCasePlanInnerDB.cs. And has the look I like where multiple rows show up when I run the Template Engine. Is there anyway to combine features to make the form look like it has multiple rows instead of just one row of output? I have tried two ways to get the Form_FrmcasePlanInner and TemplateEngine both to be the parents of my form here's the first:
<%@ Page AutoEventWireup="true" Title="Case Plan Inner" Language="C#" MasterPageFile="~/Forms/FormMaster.master" CodeFile="FrmCasePlanInner.aspx.cs" Inherits="Forms_FrmCasePlanInner,~/Bin/TemplateEngine.WebSitePage" %>
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Apr 14, 2010
I need to produce a from where I can add multiple parts. Each time a user enters a part number, the description should be populated. The user can then click add and this part and description will be shown below. They have the option to add as many parts as they require. Once all parts are added the user fills in some general info eg description and then once a submit button is clicked all part info will be inserted into a table and general info will be inserted into another table with one unique ID.
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Jan 28, 2010
I am listing about 20 rows, each row represents an Order.Each row needs to have 3 buttons, each button click will perform a different action.I have 3 actions to handle each button post request, I am just unsure how to setup the Html forms for each button.
<tr>
<td>
<form method="post" action="/orders/do1"><input type=button ... /></form>
<form method="post" action="/orders/do2"><input type=button ... /></form> [code]....
Should I create 3 forms for each button, per row in my listing?(that would mean 20 rows x 3 forms = 60 forms on a page)Is that 'ok' to do? (i.e. or is there a better way to do this?)
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Mar 9, 2011
I am currently trying to create a web from that takes multiple lines and inserts them in to multiple rows in sql. So basically On the Web form It will have the following info
Store No = "28" Activity = "Bake Cake" Date = "3/3/11"
Store No = "28" Activity = "Eat Cake" Date = "3/6/11"
Store No = "28" Activity = "Sell Lemonade" Date = "2/3/11"
Store No = "28" Activity = "Bake Fudge" Date = "3/30/11"
Store No = "28" Activity = "Eat Cookies" Date = "5/3/11"
Currently I am using this script to insert values into SQL:
[Code]....
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Dec 23, 2015
I have a question which is insert multiple rows in a single insert? Is that possible?
For example:
INSERT INTO EMPLOYEE(NAME, AGE)
VALUES
(JAN, 18),
(JEN, 20),
(JIN, 23)
Using C#
I have code, something like I ask but there's an error.
Here's the code
string sql = "INSERT INTO EMPLOYEE(NAME, AGE) VALUES";
for(int i = 0; i < data.length; i++)
{
sql += "(@name" + i.ToString() ", @age" + i.ToString() + "),"
}
sql = sql.Remove(sql.Length - 1);
cmd = SqlCommand(sql, con);
cmd.ExecuteNonQuery;
I got an error of "Fatal error encountered during command execution."
The error goes here
{"Parameter '@name0' must be defined."}
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Oct 21, 2015
I am new in asp.net..My Problem is i have 3 textboxes..
in first text box i enter A1,
Second Textbox i enter 3,
Third Textbox i enter 5
after button click i want to store
A1B1,A1B2,A1B3 as per second textbox i enter 3
A1C1,A1C2,A1C3,A1C4,A1C5 as per Third Textbox i enter 5
how to generate the above rows and how to save in database
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Feb 24, 2013
I am using Entity Framework 4.0. I want To write a query for multiple row update.
Then how to write Query for multiple row update in Entity Framework.
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Jun 20, 2012
SourceForm.aspx contains a databound gridview which I have added a checkbox column for multiple row selection. OnClick of a button I want to display any selected rows on another page, Target.aspxSo far I have successfully captured textbox input properites using PostBackUrl between the two, e.g.
SourcePage.aspx <div>
Enter your name: <asp:TextBox ID="_nameTextBox" runat="server" /><br />
Enter your age: <asp:TextBox ID="_ageTextBox" runat="server" /><br />
<asp:CheckBox ID="_marriedCheckBox" runat="server" Text="Married?" /><br />
<asp:Button ID="_nextPageButton"
[Code].....
Some examples I've tried to follow point towards using DataKey Rows of chkSelected
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Nov 19, 2010
I have a page in which i need to show data in the form of a grid. Each row in the grid is made up of 2 sub-rows, the first sub-row consists of a dropdown, a textbox & a textarea. Whatever is entered in these controls should be displayed in the second sub-row in the form of labels at runtime (i.e. using javascripts)
There can be multiple rows like this. The grid would have a max of 30 row, not more than that. create this which one would be better, in terms of performance & complexity, a GridView or a DataRepeater?
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May 18, 2010
I have the below c# method to populate an asp.net frontend control from a linq query. The only valid way I seem to be able to reference the query variable "result" is if I use the attribute "SingleOrDefault" but unfortunately this forces my query to return just the one single set of data for every unique primary key UserId value from my query, where I require the unique data attached to each different UserId value to be returned, how can I achieve this using linq? Note, I am passing the UserId value into my method from a public variable which is also below.
[Code]....
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Jul 30, 2010
I am trying to have a listview which will work like a table with paging. My problem is I need to be able to add more than 1 row at a time. ie I want to click "add new row" multiple times on the same page without the page changing and without the rows I'm adding going away.
Basically I need the user to still see the already inserted rows as well as the rows they are planning to insert on the same page. This would mean the page size is temporarily larger than it should be. The new rows would be added to the end of my data source when the user goes to another page or clicks a separate save button. However the user can add as many new rows while on a page as they wish and the page would simply grow.
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Oct 7, 2010
I have a gridview on a web form and it is working, but the users find it too slow for data entry with them having to click on the edit and update buttons. I would like to allow them to edit all the rows and then when the form's overall save button is pressed then I save the changes. I found this: [URL] which does something similar, but I don't want to use the check box to indicate which row is being edited.
I've got close based on that code, but one of the controls in the column needs to control how the rest of the columns are displayed and I can't work out how to refer to the other columns and control on the current row from some code that is called by the OnTextChanged associated with a control.
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Jun 16, 2010
ihave grid in which i want to delete selected rows (checkbox selected)
i have written code as follow but on click on delete button it delete all.
[Code]....
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Oct 22, 2010
I'm having difficulty adding a repeating header row, every x rows, to a gridview. I'm able to add the header only once with the below code. For some reason it will only add it during the last iteration through the for/next statement. I tried manually adding three separate .addat statements to different rows and it only executed the last .addat statement. I couldn't find any information on why it's only working the one time and I hope someone has a fix or better solution.
Code snippet (Note the IsWhole() function verifies that the rownumber divided into a whole number):
Protected Sub Gridview1_DataBound(ByVal sender As Object, ByVal e As System.EventArgs) Handles Gridview.DataBound
Dim grid As GridView = TryCast(sender, GridView)
If grid IsNot Nothing Then
Dim row As New GridViewRow(0, -1, DataControlRowType.Header, DataControlRowState.Normal)
Dim header As GridViewRow = POSTURE_RESULT.HeaderRow
For i As Integer = 0 To POSTURE_RESULT.Columns.Count - 1
Dim TableCell As New TableHeaderCell()
TableCell.Text = header.Cells(i).Text
row.Cells.Add(TableCell)
Next
Dim t As Table = TryCast(grid.Controls(0), Table)
If t IsNot Nothing Then
For i As Integer = 0 To Gridview1.Rows.Count - 1
If IsWhole(i / 5) Then
t.Rows.AddAt(i, row)
End If
Next
End If
End If
End Sub
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Jan 28, 2010
in dragging multiple rows using the jquery plugin used in this link.
http://www.pedrera.com/blog/index.php/aspnet-listview-drag-and-drop-reordering-using-jquery/.
I implemented the single row drag and drop and its working perfectly but I am new to jquery so finding difficult to figure out.
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Nov 6, 2010
i'm using the code below to select multiple rows in a gridview using a checkbox, how do I modify the code in a "select all" button click event to select all the rows by checking the checkboxes in all the rows? How do I also clear all the checkboxes using sa "Clear" button click event?
[code]....
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Sep 22, 2010
I have a <asp:DetailsView> based on a table that has a details table, like so:
DB1 --> TABLE1 --> Customers: ID, name, street, mail
DB1 --> TABLE2 --> SitesToCustomers: CustomerID, SiteID
Problem One: I need my details view to show / edit both values from customer table and SitesToCustomers table, How do i do that?
Problem two: The site name (oppesed to its code that is saved at SitesToCustomers) is found on another DataBase in this table:
DB2 --> TABLE1 --> Sites: ID, SiteName
How can make the data source show site names according to their id's from SitesToCustomers table?
all of the code behind is c#.
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Jun 10, 2010
I want to put an input table on a web page using ASP.NET. The input table has 3 columns: date, quantity, and price. The number of rows is variable, depending on user input. The code behind will read the data and perform the necessary calculations. The data will not go into a database. It would be nice to have some client-side or server-side validation for the data, such as required fields and range checking.
Which control(s) in Visual Studio 2008 will perform what I want to do?
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Apr 9, 2010
iam using asp.net2.0 with c#
in my gridview iam at page load event iam displaying data from view.my 1st column in the gridview is checkbox, when user selects the checkbox and iam using paging in gridview, when user selects the checkbox and selects the rows from first page or from any page, that have to be stored in database.
in my database the table contains
orderid int primary key autoincrement
productname nvarchar
price nvarchar
quantity nvarchar
total nvarchar
when user selects the rows then in database how to store multiple rows in that table field
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Jul 18, 2010
I am trying to delete multiple rows using a checkbox in a Gridview. When someone checks the checkbox and then click on button Delete that the rows is chosen will be deleting.
GUI:
[Code]....
when i click on button Delete : Error: Index was out of range. Must be non-negative and less than the size of the collection. Parameter name: index
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Apr 9, 2010
iam using asp.net2.0 with c#
in my gridview iam at page load event iam displaying data from view.my 1st column in the gridview is checkbox, when user selects the checkbox and iam using paging in gridview, when user selects the checkbox and selects the rows from first page or from any page, that have to be stored in database.
in my database the table contains
orderid int primary key autoincrement
productname nvarchar
price nvarchar
quantity nvarchar
total nvarchar
when user selects the rows then in database how to store multiple rows in that table field
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May 13, 2010
I want to be able to select rows and save them for later display. I wish to store the data in a session object for viewing before i decide to save permanent in database.
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Aug 15, 2010
I want to add multiple rows of a gridview if the data for multiple fields are same.Idea for this is that a user may search a record with some parameter e.g. Sector, plot.For example 15 records being displayed in gridview.There should be checkbox before every row and if user wants to update Plot and Flat No that is same for 10 rows out of 15 so he will check the rows and update.For this a dialog box should appear asking for the parameter i.e. Plot and Flat or something else next time may be it will be City or country. Moreover, there is already an Edit button to update records, when user click it another page open for the record to be updated and whatever he wants to update, it updates.
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Jun 25, 2012
I have trying your solution [URL] .... in nested grid view. But it is not working with nested grid view. How to solve it.
Error "object reference not set to an instance of an object" ....
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Jun 8, 2010
I am developing an application in C# and Sql Server.
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