451 Posted Topics
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 | Hello guys I've recently taken participation in a music project (feel free to check us out at [@lettherebmusic](http://www.twitter.com/lettherebmusic)) where we tweet music info about a certain topic every day. I actually use tweetdeck to schedule tweets for the whole day, so that content is available all day long. The thing … |
| | which web developing software is better? or do you prefer writing your html code by yourself?  |
| | If you're promting the user to enter a filename to which you'll save the information, I'd recommend you ask for it in a separate function, since reading it from the [icode]main()[/icode] function means sending the parameters when executing the program, either from a shortcut link or a shell call from … |
| | Make sure your png files have a transparent background. If not so, edit them with an image editor (not paint) and remove the background and save them as png (make sure that all "include background color" options are [b]NOT[/b] selected.  |
| | Seriously, have you tried googling your problems? [url]http://www.google.hn/search?gcx=w&sourceid=chrome&ie=UTF-8&q=validate+row+datagridview+vb.net[/url] [url]http://www.daniweb.com/software-development/vbnet/threads/103297[/url] |
| | Mr Google knows it all [url]http://www.google.hn/search?gcx=w&sourceid=chrome&ie=UTF-8&q=sum+rows+in+column+access+vb.net[/url] |
| | Hello guys and girls I couldn't hel to wonder what is daniweb's community position towards the Stop Online Piracy Act to be discussed today in the US Congress. Is Dani censoring the logo tonight?  |
| | I'm developing a web app in which I have a file upload option. The thing is, my file input is hidden, and instead, a textbox and a button are used, in order to style the input, copy the file input's value and allowing the user write a link address into … |
| | Hello guys I have two table styles for a web application, in which the tables rows are clickable as objects (meaning, clicking anywhere in the [icode]<tr></tr>[/icode] tag will send the click command. The problem is, my two table styles behave differently. I want the row to change background color on … |
| | Hey guys... It's been a long time since I've been at the lounge (or the site, for that matter). The thing is, I've been a bit busy with some things going on. The thing is, I'm finally starting my own company. My IT Consultant and software developer company. The thing …  |
| | Use [icode]DataGridView1.Rows.RemoveAt(DataGridView1.SelectedRows(0).Index)[/icode] and remove the allow multiples rows selection from the properties of the datagrid. That should do it. |
| | I usually code my pages from the begginning, but the structure always remains the same: - A wrapper, - A header, -Logo display -Navigation bar - A content wrapper, -A column based layout - A footer |
| | Your formula for percentage is wrongly stated, since you are multiplying the percentage to the months and adding it to the total, so the total is not actually participating in the percentage. Besides, your percentage conversion is wrong. Remember [icode]0.3% != 0.3[/icode] but [icode]0.3% = 0.003[/icode]. So, that said, your … |
| | Also, shouldn't you specify what king of db variable you are adding with values? The way you're doing it, you are going to need some single quotes in the text fields. |
| | Have you even started coding any of it? |
 | all of that (metallica, black sabbath, the red jumpsuit apparatus, dashboard confessional (i love vindicated)) is pretty great... but my favourite band is blink 182... it still hurts when i think they broke up... though i don't know which song is better: the classic of classics "All The Small Things" …  |
| | You can't send a [icode]header("location:page.php")[/icode] command after sending html code to the webpage. You must do it when the page's headers haven't been loaded yet. Though you can try doing it with a bit of javascript. |
| | Hi guys. I know this is a long shot, but does anyone know if parallel computing (multiple simultaneous programmers/developers working on the same file) is possible for SQL databases? What I'm wondering if is possible is working on a local database that updates the mdf file in two computers, which …  |
| | actually, i would recommend to use [B]cin[/B] and [B]cout[/B], but i assume you are being taught to work with scanf and printf, so i will provide a secondary solution, which i wouldn't recommend to an experienced programmer... [code] printf("Do you want to continue?(y or no)\n"); getchar(); scanf("%c",&answer); [/code] i works … |
| | Hello guys. I'm using a Microsoft Word form template to create objects in a form programatically, so depending on the information read by the program from the template. So, I've got some fields where I store formula data for the form, in which I specify that the value for that …  |
| | you can always check [URL="http://www.daniweb.com/forums/thread50370.html"]here[/URL]... There's some pretty good references and excercises |
| | It seems to me i'm a little out of date... I don't recall the multiple badges to select from, neither the "purple wars"... Could someone explain plox? :P  |
| | Hello guys. I'm developing a web application in which I have to connect to a mssql server which is connected through a proxy server. I have allowed data transfers for the MSSQLSERVER service, and allowed connections for port 1433. I've read that this is absolutely insecure, and it still gives … |
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| | Hello guys!! Long time no see!! (Actually, I came back and do dome posts last year, but not that much) Sorry I haven't been around to help solve some doubts and stuff, but I've been a bit busy :P But I'm back, and I'll stay around for another while!! Nice …  |
| | every new poster must duplicate the number posted before him... i'll start us off... 1 |
 | Try storing the value for the div's id in a hidden input. This way, you can access the value by calling the hidden value associated with the div. |
| | Re: Iloveyou Add quotation marks ([b]""[/b]) around [icode]you[/icode] so the compiler won't expect a variable named [b]you[/b] ;) |
| | Have you already tried [icode]count($datasq["$part_no"])[/icode]? Also, if $part_no is a number, there is no need for double quotation marks. You can just call it by numeric association. |
| | You can check out [URL="http://www.daniweb.com/software-development/vbnet/code/353389"]this[/URL] snippet and edit it for email validation. |
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| | You can create a comboBox that will show the user the product options, and for each item index assign a price using a [icode]select case[/icode] decision. When the client adds something, add the amount associated to the comboBox index to an accumulator variable (such as [icode]subtotal[/icode], and when he removes, … |
| | This snippet is to create a user control that will only take numbers. Numbers will accept decimal values, for which the NumberBox is validated to take only one. The implementation for the control is the same as it is for the TextBox, since it is inherited from this class and …  |
| | Try [icode]Password[/icode], capitalizing the first letter, as in the input's name |
| | Re: error handling? What about showing a messagebox with the error in the exception? That way, even though you handle it, you can know what it is  |
| | Wouldn't it make your database more efficient if you stored the image file in the server and just stored the image's address in the database instead? |
| | you can go through the whole datagrid (meaning the rows in the datagrid) assigning the [icode]checked[/icode] of the checkbox column. At the end of the cycle, if any of the ceckboxes is checked, your boolean will be true. Like this: [code=VB.NET] Dim check As Boolean For i as Integer = … |
| | First of all, there's no need to start two threads for the same matter. Second, try using [icode]<input type="button" onclick="action()" value="Button" />[/icode] instead of submit buttons. That way, you can control better the actions of each button, instead of submitting the form. What's the difference? The [icode]type="submit"[/icode] button submits the … |
| | I want to make an infinite power source for my house. What's your point? |
| | It means that, unlike the simple [URL="#"]link[/URL], you can click on an option by placing the pointer around the text, as in the buttons in the bottom bar of this site. |
| | Hello peeps. I'm trying to update a sql table from mi php Ajax web page, which stores dynamically a table into the page by [icode]table.appendChild(row)[/icode], so that the user can verify the information he is inserting before the actual database update. How do I do this with ajax? |
 | Microsoft Expression Studio works pretty well too. The thing is, I only use web design software for the intellisense and the code formatting, since I wite every single line of code in my design (This way, when there's an error in my code, I'm most likely to know exactly where … |
| | In your css file, inside the [icode]mainbody[/icode] id you got the following: [code=css] .mainbody { margin-left: auto; margin-right: auto; margin: 0 auto; background: url(images/white-frame.png) no-repeat; height: 702px; width: 1000px; } [/code] The [icode]width[/icode] property exceeds the screen's resolution... try reducing it to the body's container's width. |
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| | Works fine for me.. First one is firefox, second is IE |
| | Why not instead of using javascript for hover images, use css? It might free some resources from the explorer viewing your site. you can check CSS hovers [URL="http://www.w3schools.com/css/css_pseudo_classes.asp"]here[/URL] |
| | [QUOTE=prettytonyshort;1502350]For memsize As Integer = 0 To 8 memList(memsize).name = sr.ReadLine memList(memsize).num = sr.ReadLine Next[/QUOTE] Your array measures 8... Count the for cycle from 0 to 7 |
| | The mod is the remainder of a division, as in [icode]11 mod 3 = 2[/icode] or [icode]11/3 = 3 rem 2[/icode] As for the most repeating number, you should try nested for loops to go through the array (which might even be of a variable length). Like this: [code=C++] #include<iostream> …  |
| | Try creating a css class for a [icode]<div>[/icode] container for the whole page (header, content and footer). This way, all your absolute positions and float properties will be included in that container. Next, in the navbar class, you got [code=css] float:right; margin-left:-225px; [/code] If you tell it to float right, … |
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