Hi all,
I am porting a MFC application to VC++ .NET. I came across COleSafeArray. I need a equivalent of the class in .NET. Please help me.
Thanks a lot.
querry
Last Activity: Oct 7 '08, 10:36 AM
Joined: Feb 28 '07
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COleSafeArray Equivalent in VC++ .NET??
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managed type or function cannot be used in unmanaged function
Hi all,
I have someting like this...
xyz.h
...Code:#using <mscorlib.dll> #include <vcclr.h> using namespace std; using namespace System; using namespace System::Data; using namespace System::Data::OleDb; using namespace System::Data::SqlClient; using namespace System::Runtime::InteropServices; #pragma unmanaged
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Windows Form Application Using Umanaged code??
Hi all,
I am developing a Windows form Application in VC++.NET using the Visual Studio 2005 installed on Windows Server 2003. The UI part of the project is almost complete. I am now looking forward to implement the core functionality of the project. This project was originally written in MFC. I do not know much about MFC and I have not programmed in MFC. I want to use the exesting MFC implemented functionality in my Windows Form Application.... -
Thanks misza,
I will try that out. Thanks a lot. -
Question about managed and unmanaged codes in VC++.NET
Hi all,
I am developing a Windows Form Application in VC++. I am using using Visual Studio 2005. My project requires me to use the Boost Libraries [for more info visit www.boost.org] These boost libraries are unmanaged code, where as my application itself is managed code. I have a seperae set of unmanaged classes doing the bulk of the work. Now I want to use these classes form the managed class of my application.
Let... -
Adding a Hyperlink Column to the GridView.
Hi all I have a requirement wherein I want to dynamically populate the GridView columns. I have figured out a way to do that. It is as follows
...Code:SqlConnection con = new SqlConnection(connectionstring); SqlCommand cmd = new SqlCommand(strCmd, con); SqlDataAdapter da = new SqlDataAdapter(cmd); DataSet ds = new DataSet(); DataTable dt = new DataTable(); gv.Columns.Clear(); DataView dv = dt.DefaultView;
Last edited by jhardman; Dec 19 '07, 07:10 PM. Reason: move to .NET forum - ASP forum is for "classic" ASP -
Update the values in a SQL Server Databse coulmn of type XML.
Hi all,
I am developing a web application where I save a XML file into a SQL Server 2000 database. I do not face any problems in storing to xml file to the database. However, when a updated version of the same xml file is to be stored into the database I cannot do so.
Basically what I am trying to do is check the database for a perticular record. Then if the record is not present I use the INSERT statement to create... -
Thanks a lot jkmyoung. This works perfectly. The second code snippet was what I was looking for.Leave a comment:
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Hi all,
After waiting for long I decided to modify the question.
I want to use the document() function of the xslt to pull up a particular value of a attribute form a external xml document and assign the value to a attribute in the document being transformed.
How can I do that??
XML Document Under Transformation:
...Code:<Tag1> <Tag2>Leave a comment:
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hi jkmyoung,
Thanks for your reply.
I read the article you referred me to. I understand that the document() Function needs a XML file to be present on the Disk. I am pulling out the XML files from the database I use the 'XPathDocument' which provides a fast, forward-only, in-memory representation of the XML document.
How do I work around this?? I mean I can't and I don't want to save the pulled up XML...Leave a comment:
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Multiple XML files... one output.
Hi all, I hve a requirement wherein I have two XML files to be used as input to a XSLT transformation Style sheet. One of the XML files is used as a Template and te other is used as a data. As an example the below files can be used
template.xml
...Code:<?xml version="1.0" encoding="utf-8"?> <Table> <TR> <TD/> -
Leave a comment:
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ModalPopupExtender problem...
Hi all,
I am using the ASP.NET AJAX Toolkit form http://asp.net/ajax
It has something called ModalPopupExten der to create a popup. You can view the live demo at http://asp.net/AJAX/Control-Toolkit/...odalPopup.aspx
This extender takes the ID of a control as the value of the "TargetControlI D" attribute.
...Code:<ajaxToolkit:ModalPopupExtender ID="MPE" runat="server"
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Ok, let me explain more....
I am working on a web application which will be able to create forms. These forms will be stored in the XML form, in a database (MSSQL). Another web application will be able to access these XML forms and then recreate them from the XML files using the xsl files. To arrange the controls I need to place them in table cells. My xml forms will look something like this.
...Code:<form>
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Sorry to be late....
Ok, I found out the solution but I am not sure that it is the right way to handle the problem. What I am doing is simple. I create a XML file at the first visit of the page in the Page load event after checking the IsPostback flag. If it is not a postback then I create a XML file. I save it to disk. In the event handler for the "Add Row" button I add the new controls to the table and make relevent tag...Leave a comment:
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Hi dmjpro and pdmods,
For dmjpro:
I am using the ASP.NET AJAX free library http://www.asp.net/ ]. I have two update panels.
In one update panel 1 I have, a textbox and a button. In update pannel 2 I have a ASP:Table. with no rows and cells.
What I want to do....
I want to add a TableRow and a TableCell with certain text taken from the textbox in the Update Panel 1 to the Table when the button is...Leave a comment:
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Getting started with AJAX and C#
Hi all I am new to AJAX. I am developing web application in ASP.NET C#. Please could any of you tell me how I am to go about using ajax for getting certain server values using the javascript. Please suggest articles that suite this scenario.
Many thanks. -
Get "TDs&qu ot; of specific table only??
Hi all,
I am trying to change the background color of individual Table Cells using the javascript as follows.
...Code:function changecolor(e) { var etarg; if (!ee) var ee = window.event; if (ee.target) etarg = ee.target; else if (ee.srcElement) etarg = ee.srcElement; var etds = document.getElementsByTagName('TD');Leave a comment:
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How to get the "TDs" of a specific table??
Hi all,
I am trying to change the background color of individual Table Cells using the javascript as follows.
...Code:function changecolor(e) { var etarg; if (!ee) var ee = window.event; if (ee.target) etarg = ee.target; else if (ee.srcElement) etarg = ee.srcElement; var etds = document.getElementsByTagName('TD'); for(var i=0; i<etds.length; i++) -
My Problem was this... (go to the last post on this page http://www.thescripts.com/forum/thread648612.html)
I tried this and it worked
[HTML]
<?xml version="1.0" encoding="utf-8"?>
<xsl:styleshe et version="1.0" xmlns:xsl="http ://www.w3.org/1999/XSL/Transform"
xmlns:ns1="http ://something.com/ns1">
...Leave a comment:
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