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  • Windows 7: Cannot format drive

    - by aximili
    I was using windows XP, and I just installed Windows 7 on another partition. Now I want to format the partition containing Windows XP, but it says "Windows was unable to complete the format". Under disk management, Format is disabled. Screenshot: http://home.exetel.com.au/aximili/tmp/format-disabled.jpg How can I format this partition (D:) and merge it with the current one (C:)? Thanks in advance.

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  • Windows 7 - Add shell command for .png file

    - by Aximili
    On Windows XP, you could go to Folder Options - File Types, select PNG, create a new action, such as this Action: Crush Application: "F:\Programs\PNGCrush\crush.bat" "%1" So you can right click on a .png file and select Crush. How do you do this on Windows 7? I assume through regedit or .reg file, but how? EDIT: Thank you for all your replies... but I'd like to avoid "Open With" or 3rd party program if possible.

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  • Creating a .reg file for Windows 7

    - by Aximili
    I created a .reg file but when I double-click it, it doesn't want to be imported. The specified file is not a registry script.You can only import binary registry files from within the registry editor. Here is the content of the .reg file [HKEY_CLASSES_ROOT\Folder\shell\PngCrush] @=”PNG Crush” [HKEY_CLASSES-ROOT\Folder\shell\PngCrush\command] @=”E:\Programs\PNGCrush\crush.bat %1” Could someone help me? Thanks in advance

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  • C# LINQ: How to remove element from IQueryable<T>

    - by aximili
    How do you loop through IQueryable and remove some elements I don't need. I am looking for something like this var items = MyDataContext.Items.Where(x => x.Container.ID == myContainerId); foreach(Item item in items) { if(IsNotWhatINeed(item)) items.Remove(item); } Is it possible? Thanks in advance

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  • ASP.NET MVC: Render checkbox list from MultiSelectList

    - by aximili
    How do you associate a MultiSelectList with a list of checkboxes? eg. I pass something like this to the model model.Groups = new MultiSelectList(k.Groups, "Id", "Name", selectedGroups) How should I render it? This doesn't work <% foreach (var item in Model.Groups.Items) { %> <input type="checkbox" name="groups" value="<%=item.Value%>" id="group<%=item.Value%>" checked="<%=item.Selected?"yes":"no"%>" /> <label for="group<%=item.Value%>"><%=item.Text%></label> <% } %> Error CS1061: 'object' does not contain a definition for 'Value'... Is there a HTML Helper method that I can use? (Then, unless it is straightforward, how should I then get the selected values back on the Controller when the form is submitted?)

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  • iTextSharp: How to position and wrap long text?

    - by aximili
    The PDF I can produce at the moment: I want the text to fill up the space in the lower left. How can I do that? Thanks! This is my code: private static void CreatePdf4(string pdfFilename, string heading, string text, string[] photos, string emoticon) { Document document = new Document(PageSize.A4.Rotate(), 26, 36, 0, 0); PdfWriter writer = PdfWriter.GetInstance(document, new FileStream(pdfFilename, FileMode.Create)); document.Open(); // Heading Paragraph pHeading = new Paragraph(new Chunk(heading, FontFactory.GetFont(FontFactory.HELVETICA, 54, Font.NORMAL))); document.Add(pHeading); // Photo 1 Image img1 = Image.GetInstance(HttpContext.Current.Server.MapPath("/uploads/photos/" + photos[0])); img1.ScaleAbsolute(350, 261); img1.SetAbsolutePosition(46, 220); img1.Alignment = Image.TEXTWRAP; document.Add(img1); // Photo 2 Image img2 = Image.GetInstance(HttpContext.Current.Server.MapPath("/uploads/photos/" + photos[1])); img2.ScaleAbsolute(350, 261); img2.SetAbsolutePosition(438, 220); img2.Alignment = Image.TEXTWRAP; document.Add(img2); // Text //Paragraph pText = new Paragraph(new Chunk(text, FontFactory.GetFont(FontFactory.HELVETICA, 18, Font.NORMAL))); //pText.SpacingBefore = 30; //pText.IndentationLeft = 20; //pText.IndentationRight = 366; //document.Add(pText); PdfContentByte cb = writer.DirectContent; cb.BeginText(); cb.SetFontAndSize(BaseFont.CreateFont(BaseFont.HELVETICA, BaseFont.CP1252, false), 18); cb.SetTextMatrix(46, 175); cb.ShowText(text); cb.EndText(); // Photo 3 Image img3 = Image.GetInstance(HttpContext.Current.Server.MapPath("/uploads/photos/" + photos[2])); img3.ScaleAbsolute(113, 153); img3.SetAbsolutePosition(556, 38); document.Add(img3); // Emoticon Image imgEmo = Image.GetInstance(HttpContext.Current.Server.MapPath("/Content/images/" + emoticon)); imgEmo.ScaleToFit(80, 80); imgEmo.SetAbsolutePosition(692, 70); document.Add(imgEmo); document.Close(); }

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  • LINQ: How to remove element from IQueryable<T>

    - by aximili
    How do you loop through IQueryable and remove some elements I don't need. I am looking for something like this var items = MyDataContext.Items.Where(x => x.Container.ID == myContainerId); foreach(Item item in items) { if(IsNotWhatINeed(item)) items.Remove(item); } Is it possible? Thanks in advance

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  • LINQ to read XML (C#)

    - by aximili
    I got this XML file <root> <level1 name="A"> <level2 name="A1" /> <level2 name="A2" /> </level1> <level1 name="B"> <level2 name="B1" /> <level2 name="B2" /> </level1> <level1 name="C" /> </root> Could someone give me a C# code using LINQ, the simplest way to print this result: (Note the extra space if it is a level2 node) A A1 A2 B B1 B2 C Currently I got this code XDocument xdoc = XDocument.Load("data.xml")); var lv1s = from lv1 in xdoc.Descendants("level1") select lv1.Attribute("name").Value; foreach (var lv1 in lv1s) { result.AppendLine(lv1); var lv2s = from lv2 in xdoc...??? } Thank you!

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  • jQuery: Handling background/container click

    - by aximili
    I have a big div, and a small button inside the div. When the div is clicked, I want it to do something. When the button is clicked, I want it to do something else. $('#myDiv').click(OnDivClicked); $('#myButton').click(OnButtonClicked); Currently when the button is clicked, both OnDivClicked and OnButtonClicked are fired. How do you prevent OnDivClicked getting fired when the button is clicked? Thanks in advance.

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  • Any good lightbox for a modal dialog?

    - by aximili
    There are thousands of lightbox components and the likes. I've looked at about 10 of them, but couldn't find what I need. Just wondering if anyone know a lightbox like component that: can popup an inline div (that is initially hidden) can be modal (eg. you must select a radio button or you can't close the box) can be called dynamically, eg. so that I can call Popup('myDiv'); on page load without the user clicking anything has sufficient documentation/examples to allow me do the above easily Thanks in advance

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  • LINQ to SQL - Save an entity without creating a new DataContext?

    - by aximili
    I get this error Cannot add an entity with a key that is already in use when I try to save an Item [AcceptVerbs(HttpVerbs.Post)] public ActionResult Edit(Item item) { Global.DataContext.Items.Attach(item); Global.DataContext.SubmitChanges(); return View(item); } That's because I cannot attach the item to the static global DataContext. Is it possible to save an item without creating a new DataContext? (I am very new to LINQ)

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  • LINQ error when deployed - Security Exception - cannot create DataContext

    - by aximili
    The code below works locally, but when I deploy it to the server it gives the following error. Security Exception Description: The application attempted to perform an operation not allowed by the security policy. To grant this application the required permission please contact your system administrator or change the application's trust level in the configuration file. Exception Details: System.Security.SecurityException: Request for the permission of type 'System.Security.Permissions.FileIOPermission, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed. The code is protected void Page_Load(object sender, EventArgs e) { DataContext context = new DataContext(Global.ConnectionString); // <-- throws the exception //Table<Group> _kindergartensTable = context.GetTable<Group>(); Response.Write("ok"); } I have set full write permissons on all files and folders on the server. Any suggestions how to solve this problem? Thanks in advance.

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  • I can't create New Project on Visual Web Developer 2008 Express

    - by aximili
    I can't create New Project on my Visual Web Developer 2008 Express with SP1. (I can only create New Website) My colleague has the exact same version (if you go to Help - About) but they can create both New Website and New Project. I am trying to do this tutorial on MVC that also says that you can do it on Web Developer Express (http://www.asp.net/learn/mvc/tutorial-21-cs.aspx) How do you enable New Project on Visual Web Developer 2008 Express?

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  • jQuery: How do you preload sound?

    - by aximili
    I have a website that plays sound when you click a button. This is how I do it function PlaySound(soundfile) { $('#soundContainer').html("<embed src='/uploads/sounds/" + soundfile + "' hidden=true autostart=true loop=false>"); } How do you preload the sound file beforehand? Thank you.

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  • MS SQL Error: Primary file group is full

    - by aximili
    I have a very large table in my database and I am starting to get this error Could not allocate a new page for database 'mydatabase' because of insufficient disk space in filegroup 'PRIMARY'. Create the necessary space by dropping objects in the filegroup, adding additional files to the filegroup, or setting autogrowth on for existing files in the filegroup. How do you fix this error? I don't understand the suggestions there.

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  • LINQ to SQL does not update when data has changed in database

    - by aximili
    I have this problem where after a field (say Field3 in table MyTable) is updated on the database, MyTable.Field3 (in C#) is still returning the old value. I suspect there is some caching...? How do I force it to: Read the value from the database? OR Update the value in the MyTable class? Or is there anything I miss? Thank you in advance.

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  • XSLT string replace

    - by aximili
    I don't really know XSL but I need to fix this code, I have reduced it to make it simpler. I am getting this error Invalid XSLT/XPath function on this line <xsl:variable name="text" select="replace($text,'a','b')"/> This is the XSL <?xml version="1.0" encoding="ISO-8859-1"?> <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:inm="http://www.inmagic.com/webpublisher/query" version='1.0'> <xsl:output method="text" encoding="UTF-8"/> <xsl:preserve-space elements="*"/> <xsl:template match="text()"></xsl:template> <xsl:template match="mos"> <xsl:apply-templates/> <xsl:for-each select="mosObj"> 'Notes or subject' <xsl:call-template name="rem-html"><xsl:with-param name="text" select="SBS_ABSTRACT"/></xsl:call-template> </xsl:for-each> </xsl:template> <xsl:template name="rem-html"> <xsl:param name="text"/> <xsl:variable name="text" select="replace($text,'a','b')"/> </xsl:template> </xsl:stylesheet> Can anyone tell me what's wrong with it? Thanks in advance.

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  • .NET MVC: How to use .NET controls with MVC?

    - by aximili
    I am very new to MVC. I've been learning to use plain HTML or HtmlHelpers, eg. for textbox, and get the value back in the Controller using Request.Form. But how do I use .NET controls with MVC? (eg. FileUpload) (The reason I ask is I am trying to use a custom control for uploading multiple files - it's Flajaxian File Uploader, if anyone knows about it. It works with webforms, but I have no idea how this thing is gonna work with MVC.) Thanks in advance

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  • Looking for .NET library to create PDF

    - by aximili
    We are looking for a .NET PDF creator. It needs to be .NET, so we can just copy the file(s) onto the server, not having to install anything. We only need to create a PDF with some text and images and a heading, that's all. Anyone know a good one? We are happy to buy if there is a good one that is easy to use. Thanks in advance.

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  • jQuery unbind does not work

    - by aximili
    My unbind does not work. $("img.hoverable").hover(ChangeImage, ChangeBack); $("a img.hoverable").unbind('hover'); The HTML could be something like this <img class="hoverable" src="something.jpg"/> <a href="#"><img class="hoverable" src="something.jpg"/></a> When I hover over the second HTML, ChangeImage is still fired. I am not sure if I am using it correctly, can anyone please advise?

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  • MS SQL: Primary file group is full

    - by aximili
    I have a very large table in my database and I am starting to get this error Could not allocate a new page for database 'mydatabase' because of insufficient disk space in filegroup 'PRIMARY'. Create the necessary space by dropping objects in the filegroup, adding additional files to the filegroup, or setting autogrowth on for existing files in the filegroup. How do you fix this error? I don't understand the suggestions there.

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  • LINQ to SQL:DataContext.SubmitChanges not updating immediately

    - by aximili
    I have a funny problem. Doing DataContext.SubmitChanges() updates Count() in one way but not in the other, see my comment in the code below.(DC is the DataContext) var compliances = c.DataCompliances.Where(x => x.ComplianceCriteria.FKElement == e.Id); if (compliances.Count() == 0) // Insert if not exists { DC.DataCompliances.InsertOnSubmit(new DataCompliance { FKCompany = c.Id, FKComplianceCriteria = criteria.Id }); DC.SubmitChanges(); compliances = c.DataCompliances.Where(x => x.ComplianceCriteria.FKElement == e.Id); // At this point DC.DataCompliances.Count() has increased, // but compliances.Count() is still 0 // When I refresh the page however, it will be 1 } Why does that happen? I need to update compliances after inserting one. Does anyone have a solution?

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