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32 Posted Topics
 | Hello Everybody! I have the following problem: I want to make an application, which need tables to show, edit, etc. You would be able to select the table, which you want to work on, by a dropdownlist (the whole project is in ASP.NET). I want to load the selected table's … |
| | Hello, currently I'm working on an SMS server project. I've managed to get access to the SMSs stored on the device with AT commands, but I receive them in the following format, in a string: 07916303898800F0180B916303470054F60000808012415064402FD4321B14D6BFDDEF799AFED68168B45C4C1683C9400A2A34E9D4816E31594D4185269DB21D0887CBD100 This is actually an SMS, but I can't get it to human readable format. …  |
| | Hello, I'm trying to deploy an application. On my development machine, I have Office 2007, and using it to automate excel from c#. On the target machine, there's Office 2003, and I getting an error message when trying to installm that I should isntall Microsoft.Vbe.Interop version 12.0.0.0. I removed all … |
| | Hello, I've got some weird database issue, and I can't figure it out myself, so I'd like to ask for your help. My problem is the following: I've a working ASP.NET solution which relies on a MSSQL 2008 database, Express Edition. Now, I'm working on a WPF version of the … |
| | [QUOTE=facadie;986641]I have two form. Form 1 and Form 2 In form 1, i have a few textbox and and combo box. and BTNOk [to save] and BTNCancel[when BTNCancel is click, user are prompt whether to save file if there is changes in entry] Form 2 is the file where BTNCancel … |
| | Hello! Is there a way to parse xml content to unicode format? I'm getting this: [QUOTE]"MinĂ©l nagyobb a család, annál nehezebb az ĂşjdonsĂĽlt barátnak-barátnĹ‘nek beilleszkedni."[/QUOTE] But I'd like this: [QUOTE]"Minél nagyobb a család, annál nehezebb az újdonsült barátnak-barátnőnek beilleszkedni."[/QUOTE] I'm using a web service to download an rss feed asynchronously …  |
| | Hello, I'm using the following: Windows XP SP3 dotNet FX 3.5 SP1 IIS 5.1 SQL Server 2008 My application runs from a virtual directory, and it has a .mdf and an .ldf file, which are being attached to my database. Whenever I tamper the database files (attach to ssms, grant … |
| | Hello, I've the following problem: I need to insert to a table the following customer data: Year No., Month No., CustomerName, CustomerID... The problem is with the Month No. (MonthNo is the table column name). I'm using the following command, in a stored procedure, after the insertion. [code=sql]SET @MonthNo = … |
| | Hello, I'm struggling with the following issue, and need help with it.. I'm using ASP.NET, and trying to create a primitive webshop. You "buy" services, not products, and you only need to buy them once, so I'd like to filter the cart to add an element only once, no matter … |
| | Hello! I'm building an ASP.NET portal with C# codebehind. I'd like to include an RSS feed too. The main idea is that when you write an article, it's inserted into an SQL database, and in the same moment, it'd update the rss xml file. My question is: how can I … |
| | Hello Everybody! I'm trying to catch the entering event (when the control becomes active in a form) of an hScrollBar. It would be used for an undo/redo process, and whenever I click on it, or just tabbing to it or anything else, the enter event won't fire. Anybody got some … |
| | Hello! I'm trying to add some undo/redo functionality for my app. It deals with many controls, (mostly textboxes, checkboxes and radiobuttons), and I want to write one void for each type. When someone enters to one of them, the Enter event fires, and gets the text, value of the current …  |
| | Hello, I'm new to javascript, and need some help, why the following code refuses to do anything. [CODE]<html> <head> <style type="text/css"> .btn { background:URL("elemer.jpg"); width:200px; height:100px; display:block; } .btn.sfhover, .btn:hover { background-image:none; } </style> <script type="text/javascript"> sfHover = function() { var sfEls = document.getElementById(„btn”); sfEls.onmouseover=function() { this.className+=” sfhover”; sfEls.onmouseout=function() { … |
| | Hello! I'm having the following problem: My application uses an SQL sever, and I entered the connectionstring in a .settings object. It warned me, that it's a security risk, etc. When I publsih my app, two files would be deployed, an .exe and a .config file, which contains all of … |
| | Hello! I've built an application, created a setup for it, packed, etc. I've installed it on XP, and it works perfectly well. But the application actually produces images and other files, so when I tried it on Vista, I continually got the UnauthorizedAccess Expection. I understand that this is advanced … |
| | Hello Venkatad! If I were you I'd use the searchbutton_click method, get the text directly from the textbox, then do the convert. The code is: [code]try{ Convert.ToInt32(StudentId.Text) } catch(FormatException) { //warn if the box contains characters which are not numeric.. }[/code] However if the textbox is inside a formview, you … |
| | Hello! I'd like to create transparent PNGs from an existing image in C#. The problem is that I'd like to do it with previously defined shapes (eg. ellipse, rectangle, triangle, etc.). So the part of the image, which fits in the ellipse would stay, and the other parts would be … |
| | Re: Login Page Hello! If you use Visual Studio or Visual Web Developer Express, then it's quite simple. You just create a web form (if you'd like to use the default values, name it "Login.aspx"), and drop a Login control from the toolbox on it. That's the easiest way to do so. Create … |
| | Hello! I'd like to create some lighting effects on an image, but I'd like to use System.Drawing(.Drawing2D), and not Direct3D. Just some light on a picture, eg. a spotlight. Has anybody got some idea? I've started with PathGradientBrush and ColorMatrix, but don't got too far. Thanks in advance!  |
| | Hello everybody! There's something I can't figure out myself. I'd like to use an hscrollbar for setting a float value. The float would be from 0 to 1, like 0.02, etc. So I'd use the integer value of the hscrollbar, and divide it by 100. But if try it, I … |
| | Hello! I was wondering if there's any way to refer to a button's text in css. More accurately, to define to classes for a button, one for the button body, and one for the text inside it. Like: [code=css].button{ //the settings of the button } .button: p { //text layout … |
| | Hello! I'd like to ask for some help. I have the following code: [CODE] private void Combobox1_SelectedIndexChanged(object sender, EventArgs e) { runstylize(lCombobox1, leftborderstyle, "left"); } public void getborderstyle(ComboBox x, string y, string z) { y = z+"-was set to:" + x.SelectedItem.ToString() ; change(); } [/CODE] My question is: why is … |
| | Hello! I'm trying to create some files in the folder where my exe is located. This works just fine in VS 2008 C# express, but when I publish the file, (e.g.: D:\Program), it refers to quite an other place (somewhere in my documents and settings' applications folder) I've tried several … |
| | Hello Everybody! I've the following issue, and just cannot figure it out myself: I've a button, which's width and height can be set by numericupdowns. To prevent the button's text truncating, I've also set the minimumvalues, like this: [CODE]NumericUpDownWidth.Minimum = Convert.ToInt32(Button1.Width); NumericUpDownWidth.Value= Convert.ToInt32(Button1.Width); NumericUpDownHeight.Minimum = Convert.ToInt32(Button1.Height); NumericUpDownHeight.Value= Convert.ToInt32(Button1.Height);[/CODE] The one … |
| | Hello! I have the following, very annoying problem, and can't get rid of it. We use a barcode-reader, and since I've installed IE7, whenever I read a barcode, it pops-up the favorites' window's rss feed panel. It's very annoying, since we have to read lots of bar-codes with it, and … |
| | Hello! I'd like to ask for some help. I'm using Visual Web Developer to create a web site, in which members can log in. It has the default aspnetdb.mdf database, in the app_data folder to store the member's data. This works quite good offline. My only problem is that I'd … |
| | Hello Everybody! I have a simple question: where can I get or set a control, which is in a template field? I have a gridview, and I've created a templatefield in it, with a textbox inside. I want to use the data typed in that textbox, but I don't know … |
| | Hello! I want to use the following code [code=sql]SELECT * INTO Persons_Backup IN 'Backup.mdb' FROM Persons[/code] But all I ever get is the error message: "Incorrect syntax near IN" How could I solve this? But when I miss the IN clause, it works perfectly. I think the problem is that … |
| | Hi Everyone! I have to make a forum with MS SQL, and, as I'm Hungarian, we use characters, like áéíőúű, etc. Now, if I insert a text with the letter ő or ű, I get back o and u. How can I solve this problem? The users write posts in … |
| | Hello Everyone! I'm new to MS SQL, so this may be a dumb error, but anyway, I can't figure it out. I'd like to connect to an SQL server on the internet, I've a valid username and password, but it can't find the server. So, I've tried the following connectionstring: … |
| | Hi Everyone! I have the following problem: I'm trying to create a web shop (now just the sample of it), using Visual Web Developer 2008 (Express). I've added an SQL database, and a ButtonColumn, where the button selects the line and add the datas to another database. My only problem … |
| | Hi Everyone! I have the following problem: I'm trying to create a web shop (now just the sample of it), using Visual Web Developer 2008 (Express). I've added an SQL database, and a ButtonColumn, where the button selects the line and add the datas to another database. My only problem … |
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