Forms Data Controls :: Bind A CSV File To GridView
Jun 24, 2010
I am trying to bind a CSV file that is stored in my application to a gridview but I keep getting an odd error Heres my code:
[Code]....
The error I am getting is as follows: 'C:UsersTRX-T800DocumentsVisual Studio 2008WebSitesTRXAllianceCSVcustomers.csv' is not a valid path. Make sure that the path name is spelled correctly and that you are connected to the server on which the file resides. However the path is exatly right, I can copy and paste that and go directly to the csv.
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Similar Messages:
Jan 3, 2011
This is my code:
[Code]....
This is my connection string for the XLS:
[Code]....
The error returns on line 30:
oleda.Fill(ds, "Email");
What should i write in place of "Email" ?Is the connection string correct ?
What if i want to Bind the entire XLS file to the Gridview, instead of just the column Email ?
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Dec 10, 2010
Mr requirement is i am uploading a .txt file and read that .txt file and bind that data to ASP.NET Gridview control. My .txt file is look like below:
% Compressor type: GT12 C224(38) 55 Trim 0.38 A/R
% Turbine type: GT12 T202(35.5) 72 Trim 0.39 A/R
% Initial data file name:20050669-02.cdt
% Polar inertia: [kg.m2]
% Comment:DATA REDUCTION CODE REV 2.04 RELEASE 03-OCT-2004 (REFERENCE: REPORT 99-0145. REPORT 03-0901. TI-056)
% P reference: 100000Pa - T reference: 298 K
% NC WC PRC ETAC
% RPM KG/S T-T ----
115030.5714 0.0170 1.3398 0.5698
115030.5714 0.0239 1.3209 0.6155
115030.5714 0.0291 1.3020 0.6282
115030.5714 0.0339 1.2822 0.6377
115030.5714 0.0380 1.2576 0.6209
115030.5714 0.0416 1.2311 0.5955
134956.4286 0.0405 1.4045 0.6852
How to read this file and bind data to gridview control.
Right now i am using the following code but it stores whole data in a single column and a single row but i need it in four columns named NC, WC, PRC,ETAC and it's values in respected columns.
Code:
protected void Button1_Click(object sender, EventArgs e)
{
String ext = System.IO.Path.GetExtension(FileUpload1.FileName).ToUpper();
if (ext == ".TXT")
{
String content = System.Text.Encoding.ASCII.GetString(FileUpload1.FileBytes);
String[] ar = content.Split(';');
GridView1.DataSource = ar;
GridView1.DataBind();
}
}
how to get data in four columns in Gridview as a tabular format. I am using technologies Visual Studio 2005, ASP.NET 2.0,C#.NET 2.0 and Windows Xp Operating system.
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Jul 25, 2013
i need to know how to read data from the xml file and i need to display that data in grid view.
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May 7, 2015
I want to know how to retrieve data from CSV in HTML where it has more than 10 datas ie 10 fields like id,Price, Area, Sector...
How to bind the values from CSV files based on the 1st coloumn in it where it has an Id
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Nov 19, 2010
I have xml file like this.
[Code]....
I need to bind this xml file to Treeview.
like as
Tree ROOT----FIX.4.0 [code]....
When i click on each node it will display each attribute value at right side table.
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Aug 27, 2010
i am using ajaxtoolkit:combobox and i tried to bind data to this control in code behind file.but it is taking 3 to 4 mints to bind data and display the page. I am providing my aspx code and code behind code here
[Code]....
Code behind code:
[Code]....
GetPrograms() method will return almost 6000 records. to load the control it is taking almost 4 minuts..
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Feb 15, 2010
I have a Gridview and on the OnRowCommand of that GridView I want to Bind the data for another Gridview, but everytime I do that nothing gets bound to the Second Gridview.
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Dec 7, 2010
When i try to bind the data to gridview/listview from access file using oledb provider its throwing an error specifying that "The 'Microsoft.Jet.OLEDB.14.0' provider is not registered on the local machine.".
[Code]....
And by seeing some articles i changed "Enabled 32 bit applications" as True from IIS. And i have downloaded some DataContext's to work for access, but no use, its not working.
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Aug 4, 2010
bind this xml to the gridview.The requirement being:1) Display Item_Name, Item_ID, Item_SCode, Product_Info 2) Product_Info child nodes have be to visible under the GriddetailsView.I have my code snippet below:correct my code:
[Code]....
The xml is shown below:
[Code]....
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Apr 15, 2010
I have bind a gridview with a datareader. Now i want the following functionality on it:
1- Row selection funcionality
2- Row Update functionality
3- Row Delete functionality
I know its quite easy when Gridview is bind with dataset but Is there any possibility to get it done through datareader object. If am looking to get the delete and update functionality down through store procedures that wound be called upon action.
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Feb 19, 2010
I want to bind only the first 10 records from the dataset to a gridview.how to do this?
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Sep 14, 2010
i want to bind agrid view using datareader
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Jan 11, 2010
I am trying to use pagemethods using scriptmanager. i have managed to return dataset in xml format but not able to proceed how can i bind the data to gridview using pagemethods. here is my code.
[Code]....
here is my aspx page code
[Code]....
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Apr 20, 2010
I am trying to bind a GridView to a MDX query using VB.NET. The MDX query is valid, as I am able to run it and get the desired results using the Microsoft Analysis Services MDX Sample Application - but I just can't figure out how to go about connecting to it in the VB code for my aspx page and then binding it to a GridView. I have been searching for a while now and keep hitting dead ends, and to be honest, a lot of what I have found has been over my head.
how to run a simple MDX query from VB.NET and bind it to a GridView?
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Jan 11, 2011
i have a gridview, i have one images folder. in the database i have image path.
using that path i want to bind those images to gridview. but images are not displaying.
my gridvew code is.
--------------------------
<
asp:GridView
ID="GV"
runat="server"
AutoGenerateColumns
="false"
>
<Columns
>
<asp:BoundField
HeaderText
="ID"
DataField
="eid"
/>
<asp:BoundField
HeaderText
="ENAME"
DataField
="ename"
/>
<asp:BoundField
HeaderText
="IMAGE PATH"
DataField
="image"
/>
<asp:TemplateField
HeaderText
="IMAGE">
<ItemTemplate
>
<asp:Label
ID="LblId"
runat="server"
Visible="false"
></asp:Label
>
<asp:Image
ID="Image1"
ImageUrl='<%# (string) FormatImageUrl( (string) Eval("image")) %>'
runat="server"
/>
</ItemTemplate>
</asp:TemplateField
>
</Columns
>
</asp:GridView
>
my aspx.cs code is
-----------------
public partial
class
ShowList : System.Web.UI.Page
{
protected
void Page_Load(object sender,
EventArgs e)
{
BindData();
}
protected
string FormatImageUrl(string image)
{
if (image !=
null && image.Length > 0)
{
return image;
}
else
return
null;
}
private
void BindData()
{
DataSet ds =
new
DataSet();
ds = BusinessLogic.FetchDetails();
GV.DataSource = ds;
GV.DataBind();
}
}
when ever i debug the program dataset contains all the images. but those are not binded to gridvew.
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Jul 21, 2010
I have a data table, in one of the column, I will have this data, I will bind the data table to a grid view. I was hoping that this column change to a hyperlink. But, it was display the entire text.
<A HREF="page_url">Remark(s)</A>
When I view the page source code, I saw this:
<A HREF="page_url;Remark(s)</A>
How to correct this?
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May 6, 2010
I need to bind a gridview with a dataset souce.but this dataset source is not loaded from database.its tables are loaded manually.
now the query is - what can I give in the itemtemplate of gridview?
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Feb 25, 2011
I need to bound GridView and List and I am having some problems and need help, couldn't figure out what's wrong.My object is this:
[Code]....
So i need to show this in gridview if possible
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Jun 18, 2010
i want to bind gridview from different tables and as shown in following format only
Column1
Column2
Column3
Column4
Column5
Column6
Column7
Column8
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Oct 29, 2010
i hv a list box contain three items say ram,rajeev and suresh.i hv to bind their ages in single grid view in the fomat
i hv a table child with fields name and age
name age
ram 5
rajeev 1
suresh 10
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Feb 25, 2011
I am using .NET 3.5 to create my project where I am want to bind a grid with the values present in the tables.My tables has the currency format in INR. But I want to display the currency into USD when user register with the preffered currency USD. I want to convert the amount into USD on form load event I have used a javascript where the INR is getting converted into USD but how to display it on gridview on form load event.
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Jan 10, 2011
I have an application with a populated GridView. How can I drag drop rows into a ListView control?
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Feb 2, 2010
when bind list of strings to listview , what value needs to supply for Datakey or what should be done so ListViewUpdateEventArgs.newValues in ItemUpdating event can be accessed without empty?
[Code]....
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Feb 3, 2010
i have bounded gridview but i want to bind label control after checking some conditions in codebehing
<asp:GridView ID="gvs" AllowPaging="false" DataKeyNames="_Id" AllowSorting="true" AutoGenerateColumns="false" runat="server">
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