Web Forms :: Store Object Data (XML Format Data)?

Oct 27, 2010

I am developin application using WPF. I am using Backend XML File. I have a class StockQuoteSoapClient.

StockQuoteSoapClient obj = new StockQuoteSoapClient();
string s = "IBM";
Gridview1.DataContext=obj.GetQuote(s);
obj.GetQuote(s) returns xml format data

View 1 Replies


Similar Messages:

Forms Data Controls :: Store Format Or Format Output Of Text Field Into Datalist

Mar 29, 2011

I have a text field that users enter information into a database (SQL Server). They are entering as little as a few sentances to multiple paragraphs. I can successfully display the data on my webpage, but the text field is not formatted very nicely. The output is all smashed together like one big paragraph. Ironically, when I also display the text as a tool tip it outputs as multiple paragraphs like it was entered. How can I format the output in the datalist to create a more readable text field? My datalist field is as follows:

<asp:Label id="WebDescriptionLabel" runat="server" Text='<%# Eval("WebDescription") %>' ForeColor="Brown" />

View 12 Replies

Web Forms :: Way To Store Object Data To Treeview Node Dynamically

Dec 30, 2010

I want to store object data to treeview node dynamically(while application running) , In windows form i use node.tag = ? , and it it ok , i try node.DataItem = something , but it is readonly , so how would i store object data in asp.net

View 3 Replies

Forms Data Controls :: Input String Was Not In A Correct Format & Object Reference Not Set?

Jun 10, 2010

I followed the tutorial outlined at

http://www.codedigest.com/Articles/ASPNET/232_Picasa_Style_Photo_Album_Using_ListView_Control_in_ASPNet_35.aspx originally written in C#. I'm using VB.Net (Asp.net 4.0) and I'm getting the following errors for Albums.aspx, Photos.aspx, PhotoViewer.aspx pages. I have attached a screenshot of my two tables.Input string was not in a correct format.

Description:An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.FormatException: Input string was not in a correct format.

Source Error: [Code]....

Source File: A:TS_Main2010TursingAlbums.aspx Line: 26

Input string was not in a correct format.

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. Exception Details: System.FormatException: Input string was not in a correct format.Source Error: [Code]....

Object reference not set to an instance of an object.

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. Exception Details: System.NullReferenceException: Object reference not set to an instance of an object.Source Error,[Code]....

Source File: A:TS_Main2010TursingPhotoViewer.aspx.vb Line: 39

View 8 Replies

DataSource Controls :: How To Pass The Array ( Object[]) Or Structure Data Type Value To The Store Procedure

May 6, 2010

I want to pass the Array ( object[]) or Structure data type value to the store procedure through
ibatis .net. I can do same by commandtext using SQLDBType.Structure. I am using Table value function in sql server 2008 and .Net 2010.

[URL]

View 2 Replies

Forms Data Controls :: Data Object Not Clear Even I Create New Object

Aug 10, 2010

i when i m set some value in data object. and create new object in form then new object contain previus value in it.

View 2 Replies

Forms Data Controls :: Store Gridview Datatable In Session And Then Retrieve From Session And Store Database

Nov 11, 2010

Its related to datatable in gridview store in session and then session retrive and store to database. basically i am using gridview here creating new row for button click and these row adding untill user's last entry then submit all these entry to database. so i want to use session variable to store this data temporarily and after final entry user click on submit button and all data shold be save in db.

View 9 Replies

Web Forms :: Images Store In Binary Format Into Sql Server Database

Oct 27, 2010

I have one folder which contains the jpg images. That images i want to store binary format into sql server database. And finally that images binding in the DataGrid.

View 2 Replies

Architecture :: Store ID Or Object In DTO Object?

Jun 15, 2010

I'm currently creating a Class Library for DTOs and was wondering if I should store an ID or an Object

For example:

ProductDTO (class)
ID (Int32)
Code (String)
Description (String)

[Code]....

View 1 Replies

Forms Data Controls :: Select Data From Datalist Using Jquery And Store It In Session?

Mar 31, 2010

i am using a datalist in usercontrol.. i need to select data from datalist using jquery and store it in session?

View 2 Replies

Web Forms :: Store All Data Including Data From User Control Or Subroutine?

Oct 21, 2010

I have a user control with data of person. iN this user control is subroutine which storing data to database of person.On my ASPX page I've implemented this control and another form with data which ii'm storing.On button click on ASPX page, i want to store all my data including data from my user control or subroutine in that user control which storing data of person.I want to make sqltransaction, so only one connection for aspx page and user control.ASPX.vb

[code]...

The point of my question is how to interact between my class where i have methods and user conttorl on aspx page.

View 5 Replies

Forms Data Controls :: Object Reference Not Set To An Instance Of An Object Repeater Control

Apr 21, 2010

can you please help me to brainstorm the possible causes of this error. I've got a paged repeater with localisation bound programitcally to an sqldatasource using a stored proc. I can post code if needs be but it's rather long. I'm looking for typical causes of this error + will make note for future reference!

erver Error in '/WebSite4' Application.

Object reference not set to an instance of an object.
Description:
An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.NullReferenceException: Object reference not set to an instance of an object.

Source Error:

[Code]....

Line 233:Line 234: Repeater1.DataSource = PagedResultsLine 235: Repeater1.DataBind()Line 236: doPaging()Line 237: End Sub

View 9 Replies

Forms Data Controls :: Get The Value Of The Id Field In Gridview/Object Reference Not Set To An Instance Of An Object

Feb 1, 2010

I am trying to get the value of the id field in my gridview but I keep coming up with this error when i do selectedValue or selecteIndex

Exception Details: System.NullReferenceException: Object reference not set to an instance of an object.

How do I get that id? What I am trying to do is when the user select that link it will delete that information from the database. Here's my code:

[Code]....

[Code]....

View 5 Replies

Forms Data Controls :: Get Error : Object Reference Not Set To An Instance Of An Object

Dec 2, 2010

I have a nested gridview

i get error:Object reference not set to an instance of an object

when i try to get the text in the footer template of the inner gridview when clicking on the linkbutton!!!

[code]....

View 5 Replies

Forms Data Controls :: DataBinding To Business Object And Retrieving That Object Later?

Jun 17, 2010

Again, I am new to the ASP.NET world, and I come from a Windows Forms background. I'm working with an ObjectDataSource that retrieves a collection of business objects. With the collection, I am going to be binding it to a CheckBoxList and other various controls. The business object that I am using is an Employee.

To get all of the employees, I create an ObjectDataSource and set the "Select" method. I then set the DataSourceID of the CheckBoxList to be that of the ObjectDataSource. When I load the page for the first time, I see all of the employees. Now, the user goes through this page and selects all the employees they want to see information about (by checking the box next to the employee name). Finally, the user hits the button called "Display." Upon postback how do I get a list of those employees? I've tried the following solution, but I'm not sure if it's the best practice in obtaining all those employees again. Here's my solution...

In the CheckBoxList, I set the DataTextField to the Employee's name. I also set the CheckBoxList's DataValueField. This property is a little different. I set this to be a UNIQUE IDENTIFIER, which can distinguish this employee from other employees. Now, when the user hits the button "Display" I use my ObjectDataSource again and MANUALLY call ObjectDataSource.Select(). I cast the returned value as a List<Employee>. Finally, I iterate through all list items in the CheckBoxList...

[Code]....

If the item is selected, I parse through my list of employees that was returned from the bjectDataSource.Select(). I use the item.Value and compare it to each employee's "key." If the key is found, I know that the employee is selected. I put this employee in another list called EmployeesSelected.

Finally, I take EmployeesSelected (which is a List) and set my GridView's .DataSource and call .DataBind() on the GridView.

Is this the "best practice" of re-obtaining the Employees that are selected on my page, or am I making this too complicated?

View 1 Replies

Forms Data Controls :: Error : Object Reference Not Set To Instance Of The Object

Feb 3, 2010

I am using C# and VS 2008 attached with access database, where Date1 is the PKey in Text defined.

I am getting the above error when i am trying to insert it into the access database.

here is my code

aspx :

[Code]....

Code Behind :

[Code]....

View 5 Replies

Forms Data Controls :: Get An "Object Reference Not Set To An Instance Of An Object?

Nov 14, 2010

My problem is I get an "Object reference not set to an instance of an object." error at runtime on the line "ddl2.SelectedValue = cat1". Ironically I got this from an example on the internet and the only difference is my Cat1 varible which has the correct value at runtime.

<asp:FormView
id="frmCustomer"
DataSourceID="srcCustomer"[code]....

View 15 Replies

Forms Data Controls :: Gridview And Object Reference Not Set To An Instance Of An Object?

Jul 10, 2010

I would like to enable/disable the field BagNo in my gridview, depending on the value of another field in the gridview called ScriptNo, when I click the edit button I get this message "Object reference not set to an instance of an object".

here is the code

Protected Sub GridView1_RowEditing(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.GridViewEditEventArgs) Handles GridView1.RowEditing
Dim row As GridViewRow = GridView1.Rows(e.NewEditIndex)
If DirectCast(row.FindControl("ScriptType"), TextBox).Text = "TTA" Then

[Code]....

View 6 Replies

Forms Data Controls :: Cannot Access Header Row Error / Object Reference Not Set To An Instance Of An Object

Jul 2, 2010

I tried to get the heade row text with the following code, but it failed.

[Code]....

Error returned was "Object reference not set to an instance of an object." on this line:

[Code]....

View 3 Replies

Forms Data Controls :: Grid View OnDataRowBound Error: Object Reference Not Set To An Instance Of An Object?

Jul 2, 2010

The stored proc fired to populate my grid view gets a column CasNo.The GridView has a DataBound item for CaseNo.

[Code]....

Then Why does this get null value: string caseNo = dataRow["CaseNo"] as string;
[Code]....

[Code]....

View 14 Replies

Forms Data Controls :: How To Access A LinkButton Inside A Repeater/Object Reference Not Set To An Instance Of An Object

Jan 16, 2010

why I get this error:

Object reference not set to an instance of an object.

when I try to access a LinkButton inside a Repeater as follows:

[Code]....

[Code]....

View 4 Replies

Forms Data Controls :: ItemTemplate And EditTemplate Rowdatabound Trigger/ Object Reference Not Set To An Instance Of An Object

Sep 7, 2010

I need to change the row.forecolor = drawing.color.red.

in my gridview i have a STATUS field, its ItemTemplate is LABEL1 and its EditTemplate is DropDownList1.

on loading I have successfully changed the forecolor, but when I edit it gave me an error:

Object reference not set to an instance of an object.

View 7 Replies

Forms Data Controls :: Object Reference Not Set To An Instance Of An Object

Oct 15, 2010

I get the error:

Object reference not set to an instance of an object

View 1 Replies

Forms Data Controls :: Object Reference Not Set To An Instance Of An Object?

Nov 11, 2010

Im facing a very complicated problem when i tried to view in browser. It shows the above error and i notice it highlights the line code below :

Line 733: Dim CurrentPoint As Double = CType(txt_point.Text, Double)

Stack Trace:

[Code]....

[Code]....

View 3 Replies

Forms Data Controls :: Object Reference Not Set To Instance Of An Object

Apr 12, 2010

I'm getting this error with this code:

Protected Sub Repeater1_ItemDataBound(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.RepeaterItemEventArgs) Handles Repeater1.ItemDataBound
' display placeholder image if no imageId
Dim ltrImage1 As Literal = CType(e.Item.FindControl("Image1"), Literal)
Dim ltrImage2 As Literal = CType(e.Item.FindControl("Image2"), Literal)
Dim drv As DataRowView = CType(e.Item.DataItem, DataRowView)
If String.IsNullOrEmpty(drv("ImageId").ToString) Then
ltrImage1.Text = "<img src=""images/properties/x_thumb.gif"" alt="""" />"
ltrImage2.Visible = False
End If
End Sub

I want to set the image if no rows are returned.

View 4 Replies







Copyrights 2005-15 www.BigResource.com, All rights reserved