79 Discussion / Question Topics
Remove Filter  | This will sound like a homework assignment, it sort of is, but isn't. Anyway! I have created a simple address book application with a CSV backend. This utilises a Person class to store the contacts details and an AddressBook class storing the list of Person. Within the code we have … |
| |  Just wondering, is the attached an intentional visual display or a glitch? Reloading the window does not reset the bar to its normal position. Edit: This is still occuring while the web browser is maximised also. Edit2: Also the alignment to the last reply to topic is off. |
| | I've noticed on two seperate occasions today that viewing my own profile page has seemingly crashed my Chrome browser. I'm running at under 25% of my hardware capabilities so its not that. Wondered if anything was done in the background that could be causing this? Chrome Version 22.0.1229.79 m Running … |
| | The following suggestions will help the process of answering threads in the most efficient manner. 1. Do not hijack other member's threads, you will not get replies, instead start your own question. 2. What have you tried? We are not here to mock mistakes and showing effort made will make … |
| | Just noticed this, but is it intentional that if a user is logged in, and happens to stumble upon a broken link ([ie. here](http://www.daniweb.com/members/957352/Imrude) (given for replication)), that the 404 page bar at the top acts as if you are not logged in and gives the option for member login? … |
| | I bet it is most likely only myself that keeps falling into this. Its noticed to me that more old threads seem to be ressed for no reason by people and I have a habit of not looking at when they were posted :D Would it not be easier to … |
| | Say I have the below example, the syntax is based off constuctor chaining for clarity (and my cluelessness). public static void Feed() : this("Unknown"){} public static void Feed(string FoodType) { if (Food != "Unknown") Console.WriteLine("{0} eats some {1}.", Name, Food); } How would I actually implement this for methods? It … |
| | I am currently running a live 'in-memory' XSLT transformation using the following code XmlDocument XmlDoc = new XmlDocument(); XmlDoc.LoadXml(DS.GetXml()); XslCompiledTransform XsltTranformation = new XslCompiledTransform(); XsltTranformation.Load(@"C:\Users\maskew\Desktop\XSLTMapping.xsl"); Stream XmlStream = new MemoryStream(); XmlDoc.Save(XmlStream); //Stream is still blank after this line XmlReader XmlRdr = XmlReader.Create(XmlStream); MemoryStream stm = new MemoryStream(); XsltTranformation.Transform(XmlRdr, null, stm); … |
| | I think it would be interesting to see what appeals to most across this forum in terms of desktop wallpapers :) My current: As im a rediculous cat lover.  |
| | More out of interest really. How does the reply box work out whether or not your incorrectly formatting a code post and what are the most common errors people encounter? As I've written a rediculously long reply to something and it's being flagged as incorrectly code formed yet I see … |
| | So me and a colleague at work are trying to decide upon a mini-project to do, simply to see how differently we would code it. Has anyone got a good resource for such ideas, or even have some themselves, that are semi-challenging and do-able in about a day? Cheers, |
| | After a recent occurance this suggestion arises from me. After writing a fair amount of text I managed to clip the back button on my mouse and thus lose everything written. It would be quite convienient to have an 'Are you sure you wish to leave the page?' confirmation when … |
| | I'm well aware this is most likely going for an instant shoot-down. Currently we can only get the four line signature. It would be nice to allow small HTML imaging. For example I'd like to include my StackOverflow flair :) <a href="http://stackoverflow.com/users/1220965/mike"> <img src="http://stackoverflow.com/users/flair/1220965.png" width="208" height="58" alt="profile for Mike at …  |
| | I'm after some advice really. I wish to create an application for myself and a friend using DropBox as a means to store and sync a CSV with data in. Is it possible to programatically search through a computers directory to locate folder called 'Dropbox' without hardcoding its location? If …  |
| | More of a question than feedback if im honest, as i'm not sure if it was just me or not. But I noticed after a while I wasnt getting the emails from threads I had replied to, obviously indicating the auto subscribe to topics I reply to was turned off. … |
| | Does anyone know if this is possible and if so how I would go about it, as it has currently got me stumped completely! Thanks in Advance, Mike |
| | Firstly I will say im a complete and total novice when it comes to XSLT and XML so this could be a very obvious mistake on my behalf. [CODE] <xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"> <xsl:template match="node()"> <xsl:copy> <xsl:copy-of select="@*"/> <xsl:apply-templates/> </xsl:copy> </xsl:template> <xsl:template match="TestNode"> <RenamedNode> <xsl:copy-of select="."/> </RenamedNode> </xsl:template> </xsl:stylesheet> [/CODE] When … |
| | Just wondering if it is possible to see the applications running within ApplicationPools on IIS7. Im able to access all the pools and see their settings yet cant seem to work out how to see what applications are running in each :( Regards, |
| | I currently need to be able to read through an XML document, find certain nodes and either delete them (and child nodes) or edit the nodes name and possibly value. What would be the best way of going about this? XPath? XSLT? XMLReader/XMLWriter? My Code/XML contents cannot be posted though. |
| | Hi all, I am looking to have a long process running in the background to my main form with a timer ticking on the main form animating the elipsis on the end of some text. Was looking for some insight into the best way to go about this and any … |
| | Just a quick suggestion but it would be useful to be able to filter down all the threads in a section to the ones you have replied too, using the tabs at the top. As there is definately space for another tab :D Implementing it could not be so easy … |
| | Hi there, I have two tables in my data entity model accessed by StaffDB. Staffs contains: StaffID FirstName LastName Address Town County Postcode YearJoined CurrentGrade Role Ratings contains: RatingID StaffID Date Rating1 (automatic to avoid conflict with table name also of rating) Comments These are linked by StaffID. I am …  |
| | Hi all, The project I am currently working on is an Address Book which works off a csv (specification takes the mick as a database would be so much easier), the method to write the lines of information into the CSV is in the class DataLayer and takes a String: … |
| | Hi all, My program is proving Kaprekar's Constant - 6174. To do this I will need to store values exactly how they come out without losing any preceding 0's which int has a habit of cutting off. For example: Number to store exactly: 0147 Int stores: 147 A googling session … |
| | The code for this is: [CODE=VB.NET]'IMAGE HANDLING Dim bytes() As Byte = DS.Tables("Location").Rows(0).Item(4) Dim ProductImage As Image = Image.FromStream(New System.IO.MemoryStream(bytes)) pic_ProductImageDisplay.Image = ProductImage pic_ProductImageDisplay.Load()[/CODE] The error occurs line 3 stating "ArgumentException was unhandled: Parameter is not valid." Any idea on a solution to this problem? |
| | My project I am working on is a product location system for a large supermarket. My current issue is that the map I am using to display the product location is assembled from rectangle objects which I will then change the colour of when required. The array storing the locations … |
| | Not entirely sure if this is even possible as have yet to find a solution anywhere for this but here goes. The form currently looks at a database and pulls a text name from location: [CODE]DS.Tables("Location").Rows(0).Item(4)[/CODE] The resultant text entry from this location, for example: "loc_fvh_Flowers", will then be compared … |
| | The program is currently trying to pull information from three different database tables and compiling the information onto one screen, to do this i am using three different connections and a function to handle the data at each stage. The issue is as my code hits PageLoadStage of "2" and … |
| | As the title suggests, i am trying to pull a bitmap image stored in a table location with an OLEObject type to my picture box on the form. The code i am using is as following: [CODE=VB.NET]img_ProductPicture.Image = DS.Tables("LocationInfo").Rows(0).Item(5)[/CODE] The error i am receiving is an InvalidCastException: Unable to cast … |
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