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Hi to all! I am completely new to javascript so sorry for my ignorance here. My problem is like this: I have a php code which is supposed to connect to the database (Sql Server) which returns some values from database. I need to call this php code from javascript and also need to process the...

Hello to all! I am building a project that needs to calculate the cost of a product (with a product I mean a door a window, etc.,) for a company that makes doors, windows, etc., (Actually the company where I work is making this software). A product is compound of the aluminium profiles, the...

Hi to all! I have made a report using Crystal Reports for Visual Studio .NET 2005. I have made a program using C#, which uses this report. My report uses two parameters, to which I give the values during runtime. My problem is that even when I give the values to the parameters, it still...

Hi to all! I have a strange problem with Crystal Reports for Visual Studio .NET 2005. I made a report using Crystal Reports. I added in my report three parameters and put them in the page footer. This report is some kind of bill for a bet company, i.e., it will print the bets chosen by a client...

Hi to all! I have a strange problem with Crystal Reports for Visual Studio .NET 2005. I made a report using Crystal Reports. I added in my report three parameters and put them in the page footer. This report is some kind of bill for a bet company, i.e., it will print the bets chosen by a client...

Hi to all! I have a string that contains a mathematical expression e.g. "(5 + 2) * 3 + 1". I want to get the decimal value that this expression gives. The expression might not be this one (it is stored in the database as a string). It might be longer than this. The biggest problem I think is the...

Hi to all! I have to import the data from a webpage to my pc (in MS Excel format e.g.). Can anyone tell me if this is possible? The web page should be dynamic. I mean, it is a page that gives the results of the matches that are going on at the moment and the coefficients of the matches that will...

Hello everybody! I was wondering if there should be any problems working with a project made in Visual Studio 2003 from Visual Studio 2005. I had Visual Studio 2003 installed and now I want to install Visual Studio 2005. But I am affraid to do it because maybe I will have to make changes to my...

Hello everybody. I don't know if I am directing this question in the right forum but however I'll give it a try :) I have made a project, but after installing it in a computer I have a strange problem. If I add some data in the database, the data are added correctly. For instance, if I add a new...

Hello everybody. I have to make a program in C# that gets an image from scanner (or from any saved image file) which is composed from letters (e.g. a passport) and convert it to text. For example to get the first name and the last name at the passport and convert it to text. I would be very...

Hello everybody. In my project I have added a browser that opens any html page. But I would like also that inside the main form to add a chm file. Not just a html file. Hope I was clear in what I said. Thanks for any replies Country of eagles

Hello everybody! I am trying to make a registration class for the program. I mean if a user won't put the registration number, then the program will be limited in functionality. And for this, I thought to get the number of the processor (I suppose every cpu has its own ID, however I am not...

Hello everybody. This question, I think is kinda difficult. Suppose I have an application which is written in C#, and it is in runtime. Is it possible to make another application that would get the controls of the first application and get any properties of these controls? If it is possible, how...

Hello everybody! In a base class that inherits from the Windows.Forms.Form, I have set the property AutoScroll to true. But, when the form is scrolled (or during the process of scrolling), I need to refresh the form, because it has to paint itself again. But I didn't find any event handlers so...

Hello everybody. I am trying to change the colors of the MainMenu and of a toolbar but I didn't find any way how to do it. It always takes the default color for the toobar, which is the Control Color. I have created to components MainMenuPr and ToolBarPr that inherit respectively from the...

Hello everybody! I don't know why in an application I have this error 383. It says that the text property is readonly. It is just driving me crazy, I think this error happens in a richtextbox, but how can I avoid it? I am using Visual Basic 6 . This error didn't happen before, I am really...

Hello everybody! I want to change the output of a project from .exe to .scr. I tried to change it at the project properties in build events / pre-build or post-build Event CommandLine using the macros $(TargetFileName) or $(TargetExt), but it didn't work or at least I didn't know how to change...

Hello everybody! In an application I have to make possible for the customers to pay using the point of sales. But I do not have any idea how to make the program interact with the point of sales. I want from the program to check for the validation of the card and to get the money from the point...

Hello! I have in a windows form, two datagrids. The first datagrid has one row and is positioned on the top of the second datagrid and serves as rowheader for the second one. The scroll bar of the first is not visible and the grid is supposed to scroll when the user scrolls the second datagrid...

Hello everybody! In my project I have some reports made in Crystal Reports for .NET 2003. As DataSource in my documents I have used some xml files. In my computer, the reports open OK, but when I make an installation of the application, in another computer (in the folder C:\Program Files\...) in...