Fair Few Posts That Everyone Uses SearchLite?
Sep 12, 2011just a quick question, i have seen i a Fair Few posts that everyone uses SearchLite ... WTF is it?
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VS 2008 - Use GoTo - Microsoft Seem To Use It A Fair Bit In The Internal .NET Framework Code
Sep 28, 2009I've seen a few people on here saying that you shouldnt use GoTo in VB.NET and to be honest I've tended to agree as I have never needed to use it and there is always another way of doing something without using it. However, I'm just wondering what is so bad about it? I actually noticed that Microsoft seem to use it a fair bit in the internal .NET framework code, which is what makes me wonder why people are so against it.
View 26 RepliesVS 2010 Parsing Xml Posts?
Mar 14, 2012I am using the xmldocument (loadxml) and xmlPathNavigator to parse xml files I am compiling through a incoming stream. The first point of processing the files is to split the file into the different entries and add those to a list. I do this using either xmlPathNavigator or string.split if either one fails.At times both will fail because of some issue in the xml and would still like to salvage the file contents without having to fix the xml. I tried to use regex parsing but its not producing the content as I would like. I use the following code but in the end I do not get all the contents of the entry, only those between some of the tags.
[Code]...
ASP.NET GridView DropDownList Posts Empty Value
Feb 23, 2012I'm having trouble with a DropDownList within a GridView that posts a NULL value when in fact a value is selected from the list when using inline editing.
The problem is that I can't use this method to bind the value to the UpdateCommand in my SqlDataSource:
SelectedValue='<%# Bind("Value") %>'
The reason for this is because the value might not exist in the list so it throws an exception.
Is there a way I can bind the value to the UpdateCommand without using SelectedValue?
Unable To Retrieve Posts By Category - MVC 3?
Sep 29, 2011I am writing a basic blog application to learn mvc 3. I have problems retrieving posts by category. The url looks like /Blog/Browse/Category_Name. I can get the posts if i hard code a value for category. So it would seem that Category_Name is not getting pass to my EF statement in my controller. the category had a period in it so it was not matching.
View 1 RepliesPosts Over Time Relating To Importing And Exporting CSV?
Aug 15, 2011I've seen a lot of posts over time relating to importing and exporting CSV. Most of the answers involve using TextReader.readline and String.split, which will not work with any but the simplest data. When you are writing for users who have the expectation that your application will work with anything they export from Excel, you will have to cover all the CSV bases.
I hope that this post will give you a clear idea of what you're involving yourself in when you decide you need to read a CSV file. The characteristics of CSV data are:The comma character is used to separate the fields. (This is obvious, but I thought I'd start with a couple of obvious points to warm up) The last field on the line is ended by the end-of-line character or the physical end of the file.Any field that contains commas, double-quotes or control characters will be surrounded by double-quote marks. Any double-quote marks within the field will be "escaped" with an extra double-quote character. For instance, the value Paul "Chuck" Norris would be converted to "Paul ""Chuck"" Norris".After the opening double-quote ANY character is valid. Including line breaks. This is why you can't use readline.I have a parser class that works nicely and I'll post that on this thread in a little while, along with some notes on using it.
VS 2010 Small Doubts While Reading Other Posts?
Sep 21, 2010While I was reading some posts, I got stuck at certain lines.
Public Class IP_ADAPTER_INFO Public [Next] As IntPtr Why the square brackets ?
Dim Count As Integer = RichTextBox.Text.Split(","c).Length What's the use of character c in above code?
Asp.net - Telerik Upload Control In DNN Just Posts Back Without Uploading?
Jul 13, 2011Ultimately, what I would like to do is upload files directly into the database, so I updated this question with the code I'm using to write to the database. I am developing a module in DotNetNuke using Telerik controls. I need to upload files to the server in the user interface, so I am using the RadUpload control and the RadProgressArea/RadProgressManager.
Here is my ASP:
<telerik:RadUpload ID="RadUpload1" runat="server" ControlObjectsVisibility="CheckBoxes, RemoveButtons, ClearButtons"
AllowedFileExtensions=".doc,.docx,.pdf,.tiff,.gif,.jpg,.jpeg,.xls,.xlsx" MaxFileInputsCount="2"
MaxFileSize="10000000" InitialFileInputsCount="2">
</telerik:RadUpload>
[Code]...
When I hit the button, it does a postback to the page, but the files do not get uploaded. I tried using the autoupload functions and specifying pysical and virtual paths but that didn't work. I did it exactly like they said. I manually registered the controls in my web.config, then removed them and used the auto-register feature to re-register thinking maybe I did something wrong, but I'm still at a loss.
Here's where I spent the last couple hours:
[Upload Overview][3]
[Files are not uploaded][4]
get this upload control and progress indicator working?
Get Quote Posts In A Richtextbox And Then Add The New Post To The Database And Display It?
Feb 26, 2010i want to quote posts in a richtextbox and then add the new post to the database and display it?
View 6 RepliesWorking With Listview And Database - Searching Back The Old Posts?
Mar 11, 2010I have a listview attached to a dbase app I am working on, the last column has a price value and I would like to create a total value for this column in a label or text box below the listview control.I was searching back the old posts looking for some pointers or a code snippet that would do this, but was unable to find anything. i'm using vb 2008.
View 4 Replies
