i want to change , the displaying items in a grid view and on the way the text value of a lable at the same click on a link ... ? it means that i need the connectionstring or somthing in the properties to change with the link click
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I am working with grid view and tree view. My requirement is when the item is selcted in the gridview it should bind it to the particular node of tree view. Can you please help me out. Its very urgent. Can you please send me with the sample code.
View 2 Replieshow can i get selected checkbox item from grid view if the user click on the buttion , i tryied this but i dont know how to get the values from columns.
my columns are Id,FirstName.the function called from the buttion not from the gridview.
my code is:
[Code]....
the secound one, when i am trying to insert a new values to db and the new values get id automaticly by sqlserves 2005,how can i get this id because i want to save in other table to.
Actually I and doing my college Project and I have some Problem.I have 3 sections in my web page:1. The Search Part, which search a product by its name or Id.2. Result Part, which is a grid view showing Product ID,Product name ,its stock and Price.3. Billing Part, where The bill will be created which contains Sr.no. ,Product Id, Product name, Qty,Price,Total Price as attributes.Now I want that if any one search the product then result is shown in result part and then from the list of the products i click a product and add it in the bill list.But I am not able to understand here how to access a data from the grid view i.e. accessing Product Id,Product name, Price and add it to bill.
View 5 Replies I have developed my application using ASP.NET with Visual Basic. I have a table that contains 3 fields. The name of the table is "Customer" and the names of the fields are "Name", "Address", and "Amount". I have a gridview that displays these three columns. I want to summarize the value in the "Amount" column for each record and display the summarize value in the footer of the "Amount" column.
I added some code to the "ItemTemplate" and "FooterTemplate" of the template for the "Amount" field and wrote two functions One function adds the value of the "Amount" field to a variable called "TotalAmount" and the second function 'gets' the value stored in the "TotalAmount" variable.
I am not getting any error messages and all of the items are displayed in the gridview but I am not displaying anything at the bottom of the "Amount" column. What more do I need to do?
This is my code for the "Amount" template:
<asp:TemplateField
HeaderText="Amount"
SortExpression="Amount">
<EditItemTemplate>
<asp:TextBox
ID="TextBox1"
runat="server"
Text='<%# Bind("Amount") %>'></asp:TextBox>
</EditItemTemplate>
<ItemTemplate>
<asp:Label
ID="Label1"
runat="server"
Text='<%# Bind("Amount", "{0:c}") %>'>
<%#SumAmount(Eval("Amount")) %></asp:Label>
</ItemTemplate>
<FooterTemplate>
<%#GetTotalAmount() %></FooterTemplate>
<FooterStyle
BorderColor="Black"
BorderStyle="Solid"
/>
</asp:TemplateField>
This is the code in my .vp file
Dim TotalAmount as decimal 0.0
Function SumAmount(ByVal Amount
As
Decimal)
As
Decimal
TotalAmount = TotalAmount + TotalAmount
End
Function
Function GetTotalAmount()
As
Decimal
Return TotalAmount
End
Function
i have ending date comming from sqldatabase and other is current ,now i want to show in a column of gridview days left i.e.(ending date - current date)
View 2 RepliesI'm using:
[Code]....
to format the currency values and on my local machine everything works correctly displaying the currency in £ (pounds).
I moved my code onto the server that it will be run from and it's displaying in $ (dollars).
Our technical team that look after the server (Development aren't allowed access to the admin side of things) say that the server is set up for UK.
Where should they be looking to be able to set the server to display the data correctly?
I have a problem displaying data in a Grid View control when set a row to visible = false when a certain condition is true.
For example, if a DataRowData value has a condition set to true (custom in table) I set the visible property to false, so the data row will not be visible at run time.
The problem is that I'm using paging (10 rows per page) and if 8 of those rows fall into the true condition that won't show the row, that grid view page will only show two rows of data in page 1. The worst scenario is that if I go to page 2 of the grid view and all the rows (10) fall into the true condition, that grid view page will not show any data at all.
How can I show 10 rows of data at all times in a gridview? In other words, I would like to just show the visible rows at all times.
I want delete, edit, select items is in grid view i have to do in c# code it will reflect to database also
View 3 Replieshow can we write a code for displaying a files and folders of server directory using Grid View in asp.net?
View 3 RepliesI need to know that how i can edit the particular cell value in grid view at run time just by clicking it(value) then it shows text box and after enter any value, it then save in database.
View 1 RepliesYou'll have to excuse my ignorance, I'm coming at this from a front-end perspective, and don't really know how to deal with data views in ASP.NET.
Basically, I'm trying to change the layout of some repeated data from a straight table, to something more design-heavy. It's the same data, just re-organised slightly. The current ASP.NET code looks like this:
[Code]....
However, I want to replace all of this, such that each 'row' of data renders like this:
[Code]....
How is this done? Can I just edit the code above, or would I need to do something more advanced in terms of not using a data grid and using some other control instead? Is it something that can be done in just a .aspx file or would it need to be done in C# and compiled?
I have a grid view that displays some diary data that consists of a date, a diary entry and a diary entry type (eg holiday, info, meeting..)How can I change the background colour of a row depending on the diary entry type.So for example if the type is 'holiday' colour the row yellow, if its 'meeting' colour it red etc etc
View 10 Replies i hav a dyanmically generated gridview with autogenerated columns = true.. i want to change the width of a column of a grid... i tried to do it in row databound event as...
e.Row.Cells[1].Width = Unit.Pixel(300);
but it doesnt work... and since d columns are genrated dynamically i cant set d width as grd.columns[0].width =...
How to change the colour of particular row in data Grid view based on drop down selection.
View 9 Repliesi have a grid view with some coulmns like Name,Phone no etc with Edit,Delete column in grid view. I click a row in grid view to Edit,it goes another page where i can edit all fields .Once i update i redirect the page to gridview. I want the grid view to remain in that particular page say 4 of the grid view
View 5 RepliesIt happened to add an extra Gridveiw Header in row_databound event , It did worked fine on !Postback but disappered on Page.Postback . Quick google search guided me to move the event to Row_Created event and every thing is okay .
Can any expert post some pointers , differnces between grid row_created vs row_databount with some sample table data created dynamically behaviour of both the events in !Postback and page.Postback .
I am doing a online web application whereby user is able to enter in new template as well as search for template. The Add template is located outside the grid view and if user clicks on the button, it will load the grid view that is populated with data as there is a row of empty fields at the bottom. However when I click on the Add Template button, the grid view does not appear.
This is my business logic that I used it to search for records as well to click on the Add Template button to add in new records:
[Code]....
[Code]....
[Code]....
i have a grid view which displays only one value and i need to extract that value and display it in a textbox?
View 4 RepliesHave a GridView with a templated select button hidden and using
e.Row.Attributes.Add("onclick",Page.ClientScript.GetPostBackEventReference(this.grdMaster, "Select$" + e.Row.RowIndex.ToString())); to select a row .
When user like to update the datasource he will select one row from gridview then in selected indexchanged event i would display the selected row values beneath the form under the grid , Then user will update the contents displayed from grid and click an update button which is outside the grid . After updating the displayed row , i got to get the values of the next row in the grid and display them for next updation , i'e if users maually selects row 3 from grid then he can update the values using the update button and then on update click itself i'll have to display next row contents of row 4 and this process could go on .
I have a grid view that does add, edit update and delete. ( I draged the grid to the aspx page ) it is working. I would like to have the following : once I lick on edit, I open a form inside the grid view to edit the fields. How can I do that.
View 4 Repliesspeed Performane i create a web site but it very slow run i use tree view and grid view but i do it run very fast
View 1 Repliesi have gridview , it contains record of productsname field of product table and hyper link, hyperlink named as Detail.
when i click Detail link ,it will show record of that row in another page,means it shows complete fields of table in another page,,
i want to know only that,how detail link will perform,to view only that row record,
i'm tring to search my table according to id number or the case number then view it in a gridviewbut it work for the first time then after it stop for error
Dim conn As New SqlConnection
conn.ConnectionString = "Data Source=.SQLEXPRESS;AttachDbFilename=C:Program FilesMicrosoft SQL ServerMSSQL10.SQLEXPRESSMSSQLDATATask.mdf;Integrated Security=True;Connect Timeout=30;User Instance=True"
[code]...
i have created a simple view, and display it into gridview.. i have successfully created view but it is not shown in grid view , it return nothing...
protected void Button3_Click(object sender, EventArgs e)
{
SqlConnection con = new SqlConnection(@"Data Source=.SQLEXPRESS;AttachDbFilename=E:
arenHDI-AJAX-TK-Calendar-CSApp_DataDatabase.mdf;Integrated Security=True;User Instance=True");
con.Open();
SqlCommand cmd = new SqlCommand("select * from nview", con);
SqlDataAdapter da = new SqlDataAdapter(cmd);
DataSet ds = new DataSet();
da.Fill(ds);
GridView1.DataSource = ds;
GridView1.DataBind();
con.Close();
}
