64,152 Solved Topics
Remove Filter  | |
| | Hello. I'm trying to upload a logo to my website. I have to replace <h1 id="logo"></h1> to <?php theme_logo(); ?> The code is: ?> <<?php echo $tag; ?> id="logo">> <a href="<?php echo get_option('home'); ?>/"><img src="<?php bloginfo('template_url'); ?>/images/logo.jpg" alt="<?php bloginfo('description'); ?>" /></a></<?php echo $tag; ?>> When I change it the code … |
| | Hey all. I'm having a problem with a DLL being loaded. In codeblocks, if I don't export Main + ALL the functions in my DLL, they cannot be used by an external program! Yet in visual studio, I exported nothing and external programs are able to load the DLL. Example: … |
| | Hi Guys, I have managed to connect to a laser sensor and get data back from the unit into python however i think i need to decode this data. Below is what i have sent and get back. Console Result:- UDP target IP: 192.168.60.3 UDP target port: 9008 message: FF … |
| | print "enter a number: "; $in = <>; chomp $in; print &prime($in); print "\n"; sub prime{ for($i=2;$i<($_[0]/2+1);$i++){ if($_[0]%$i ==0){return "not prime\n"} } return "prime\n"; } is this code for c++ language?..  |
| | I'm trying to figure out how to use a class. I have created a class: Public Class bicluster Public Property Vec As String Public Property left As String Public Property right As String Public Property distance As Double Public Property id As String Public Sub New(ByVal Vec As String, Optional … |
| | In this assignment, I am having to insert user information to tables that we have created and I am having this error that keeps on telling me " Code No: 80040e14 Code Message: IDispatch error #3092 Error Source: Microsoft OLE DB Provider for SQL Server Error Description: The name 'Br' … |
| | Dear experties, I want to display data from Mysql by keyword but my code doesn't work. Maybe you have suggestion for this environment. please...  |
| | ## Sub-Heading Here ## > im working with time in and time out app which compute all of the hours that you've been working. > and i got this error.! i dont know how to fix these. plss help me im a beginner. > > error: variable th1 might not … |
 | Hi guys. I'm trying to access some User interface files (.glade) which are in a subdirectory. from gi.repository import Gtk import os path=os.getcwd+'/ui/main.glade' def hurr(): builder=Gtk.Builder() builder.add_from_file(path) # get UI file window=builder.get_object('winlet') window.show() hurr() Gtk.main() This works if i use only 1 glade file, but i have multiple .glade files … |
| | How can I iterate a buffer with a stride? For example, I saved the pointer to a vertex buffer for later use. I've got the stride, the pointer, and triangle count for vertices. I want to iterate my pointer using this info to get the vertices. I'm doing it wrong … |
| | #include <iostream> #include <string> using namespace std; double distance(double x[],double y[]){ return sqrt((y[0]-x[0])*(y[0]-x[0])+(y[1]-x[1])*(y[1]-x[1])); } int main(){ double d; double x[]={1,2}; double y[]={4,3}; cout<<distance(x[2],y[2])<<endl; //cout<<d<<endl; cin.get(); return 0;} why wont it work I also tried d=distance(x[],y[]); cout<<d<<endl; but it wont work either  |
| | Hello, Is there a way to create a user using Membership.CreateUser for another application? I have tho websites (A and B) and when I create a user for website A I need a user to be created B also. I can't link them to use the same database. Is there … |
 | Is there any way to create an installer using C programming..? I want embed all the files of a software created by me in an exe file, which will extract all the things to a desired folder or drive. I heard that we can make batch file(package).. but how to … |
| | This may be a no brainer, I'm not sure, but just wondering if it is causing problems. Is it acceptable to use both GET and POST for transferring data in the same script? Here is what I have, and I seem to be getting eratic results, so trying to pinpoint … |
| | Hi All, Wondering if anyone can point me in the right direction.. I have looked at various snippets but nothing seems to be what I need. I have a tab delimited text file in the form of: Title: Ms Forename: Fred Middle Name Initials: Surname: Bloggs Employment Type: Permanent Employee … |
 | Hi all, can we passe data from view to contoller. I think viewdata and viewbag can use to send data from cotroler. In my case i use telerik grid contolers with razor. .DataBinding(dataBinding => dataBinding.Ajax() .Select("_OrdersForEmployeeHierarchyAjax", "Home", new { Id = "<#= Id #>" })) I tried to pase data … |
| | Hi I would like to use contentpage controls from master page. the senario is like this... I have project with master page and master page has a webusercontrol. webusercontrol has button. when webusercontrol button is clicked. the content page's text box should have a focus on it. Button is wrapped … |
| | Hello! Being my first post on Daniweb 'n' all, I'd like to apologies if this is in the incorrect section. This isn't why I'm here, though. I am a moderator on a fairly huge forum and thus we get roughly over 1500 reports for rule-breaking posts per day across all … |
| | once more again, here I am with questions. this query, dont let me update fields where I have leter's,but do the job with numbers... the output of the last test: *Unknown column 'sfas' in 'field list' UPDATE entrada SET codprod=13, lote= 123, val=sfas, designacao=tyr5rtdjbgyug, filtro=jghhjg, familiamarca=ghgjhfhf, quantguia=12, quantconf=12, atado=1, posicao=20a15 … |
| | Hi Guys is me again!! I Have a question, if i have 2 asp.net pages (web forms) and form 1 (page 1) has a link that when clicked will generate form 2 (page 2). The trick is that form 2 (page 2) has a label that must load with a …  |
| | I need to, select data from a table and then make changes and update is the same tabele and another table. Right now my code is very simple and is giving some erros, right now, he just search the table. can you hepl me? <?php //conecção ao servidor mysql_connect("localhost", "root")or … |
| | I've had this problem many, many times. And it's always turned out to be a small typo or "" around an integer, but I just cannot find what's wrong with my SQL Statement this time! [CODE]SELECT Card_ID FROM Payment WHERE Customer_ID = 12 AND Card_Number = 1231231231231231[/CODE] The table and …  |
| | <?php include_once('simple_html_dom.php'); function get_url_contents($url){ $crl = curl_init(); $timeout = 5; curl_setopt ($crl, CURLOPT_URL,$url); curl_setopt ($crl, CURLOPT_RETURNTRANSFER, 1); curl_setopt ($crl, CURLOPT_CONNECTTIMEOUT, $timeout); $ret = curl_exec($crl); curl_close($crl); return $ret; } $url = 'http://books.rediff.com/categories/fiction-genres/2180204'; $outhtml = get_url_contents($url); $html= str_get_html($outhtml); foreach($html->find('a') as $link) { echo "<a href =".$link->href.">".$link->href."</a><br>"; } ?> This gives all the … |
| | Hi, I need good .NET and ASP.NET Interview questions. Plz help Thanks |
 | Private Sub CalculateDeductionPer() Dim FixSumPer As Double Dim i As Integer If DataGridView1.Rows(i).Cells(9).Value Is Nothing = True Then For i = 0 To Me.DataGridView1.RowCount - 1 FixSumPer += DataGridView1.Rows(i).Cells(9).Value Next i = i + 1 End If Deduction.Text = FixSumPer End Sub this is my code to sum some cols … |
| | Hi, I want to copy all the video files from one directory (source folder) to another directory (destination folder) which i have already done. Code is given below. Now i want to put some condition. For Example, I want to read first the text file (videoID.txt)in which all the video …  |
| | hey..can somebody help me. how can i display the days based on the workweek inputted by the user? example..i have a textbox and user will input what work week he wants to view. and on click event of a submit button, the days will be displayed in a table starting … |
| | Hello, I have a problem to this html code.I want to get only the data inside the href,but the data is dynamic. <a title="Click here to see docket information" href="/ccm/do/docket?county=65&data=eedd78d10fd9da341e05b25b48b62013">652012CC000006CCXXXX</a> I am not really familiar in regex.I am using this code to extract the html inside the href. MatchCollection m1 … |
| | I want to put my html in a php variable and use this variable in the .html() but it doesn't work as I expect it to..how can I do something like that? $var="<p>test</p>"; //this works $return['script'] = "jQuery('#form_pop_out').html('<p>test</p>');" //those don't work $return['script'] = "jQuery('#form_pop_out').html('$var');" $return['script'] = "jQuery('#form_pop_out').html('{$var}');" $return['script'] = "jQuery('#form_pop_out').html('".$var."');" |
| | hi.how can i filter dates from the database in crystal report syntax? i tried {tblname.datetimefield} >= format(text1,"yyyy-mm-dd") and (tblname.datetimefield} <= format(text2,"yyyy-mm-dd"). but this gives me error, "a date is required here". my database field is in datetime data type.with format 0000-00-00 i also tried Date({tblname.datetimefield} )>= format(text1,"yyyy-mm-dd") and Date({tblname.datetimefield} <= … |
| | i need to filter my table between 2 dates but it makes wrong filtering really i dont understand why. but it might be my wrong codes here is my codes... what should i do? Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click Dim da As New … |
 | I was trying to create a program that would require the correct password to be put in in order for it to display something. I was able to make a program that would require the right password to display a certain thing. But the problem is that it can only … |
| | Hi I having problems understand permission files. I actually took apart some cms platform that has a permission file. The issue is that how to write a simple permission file? So far base on the CMS, I took apart. This is always appears: if (!$_SESSION[""]) { die('You do not have … |
| | Hey, I'm new to Python, as well as this message board, and I was wondering what some of the most useful and frequently-used commands are. I've so far only learned while, if, print, input # and words, and can make some basic programs only. I've previously had experience in TI83 … |
| | while (HullShipA > 0 && HullShipB > 0 && HullShipC > 0) { // do whatever i wanna do } Console.Writeline("End Game"); So i'm kinda new to c# but here is the deal: In this simulation, ships attack eachother for damage and the way it is, as soon as 1 … |
| | What are the last 4 values for? (m[0], m[4], m[8], m[12]) (m[1], m[5], m[9], m[13]) (m[2], m[6], m[10], m[14]) (m[3], m[7], m[11], m[15]) I've looked everywhere and cannot figure out what m[3], m[7], m[11], m[16] are for (ModelView Matrix).. It says to ignore them but I can't just ignore them …  |
| | I am trying to dynamically append DIV tag after the last one. Also if the user clicks remove button then div in which the remove button is clicked should be eliminated. My caption (is in JS and want to covert it in JQquery) is also not working well. There are …  |
| | So I have successfully implemented a search feature into my tiny program but when I click the button to sort, it works fine but the images don't display. In the columns called "A" and "B", images are supposed to show up but they don't. http://i46.tinypic.com/2mx3og8.jpg . import java.awt.Color; import java.awt.Component; … |
| | Hi all, I'm having issues with PDO. I'm rather new at using it, I learned php in school and now I'm learning PDO in the work place. Not terribly difficult but I'm running into a looping issue. I have things set up this way. We have events, documents and usergroups. … |
| | Please I need help, I am currently working with vb.net and access database. But now I want to use mysql, because I want the database to be online, so that a remote user can still connect to the company software using internet since the user has the software on his … |
| | I have a bunch of drop down boxes, then after they are selected the the total amount automatically appears at the bottom.. the only problem is it appeears like this - <span id="resp">Total</span> How would I make this insert into the database? |
| | Hello Guys In some part of my coding i want to obtain the width and height of an image in terms of PIXELs I tried the following //the rest above aren't important $path = $_SERVER[DOCUMENT_ROOT].'/images/'.$image; $imgdata = getimagesize($path); $imgdata[0] = $width; $imgdata[1] = $height; If ($width > 800 || $height … |
| | Hello, I have created a report in Crystal Reports 2008 and have a problem with the grid lines inside a line chart. In Crystal Reports everything seems fine in design and preview modes, but when I upload the report to the web server, the grid lines seem to double. A … |
 | Hi All, I am still trying to piece all of this together and any help would be apprciated. I have the code (see below) to retrieve data from my sql database. The data being pulled into the dropdown is the user name. There are two additional fields in the database … |
| | Hi everyone .... I have problem with printing the invoice as follows and I hope you can help .... I have a table selling wholesale (material constant), such as ::: PC - Laptops - Router .... Etc. When the arrival of a customer the invoice will be as : **Laptop … |
 | Good Evening Guys, Today its my Birthaday. I have a If statement that i use to return an integer that will mean Success or Failure , now am testing for that integer in my ASP.NET 2.0 Page lke this [CODE] if (Res == 1) { Response.Write("<script> alert('You have Successfully Registred');</script>"); … |
 | Hi guys! I have worked on some php code on making my contact form work... I stumbled on a few questions: * I can't figure out why the contact form doesn't send me a notification email telling me someone submitted a form. * I don't know how to send a …  |
| | Hello, I am hoping someone can help me understand a piece of code i found. Since php is not my primary language, and what i googled returned vague results, i am unsure exactly how a number or integer value can be used directly as a boolean in a while operation. …  |
| | In my C++ Win32 program I want to set the current Display Settings to "Extend" mode. I Googled and found out that SetDisplayConfig() is the way to go forward in Windows 7 (I'm on Windows 7) but now I am kind of stuck how to proceed as the MSDN explanation … |
| | Hello, I just cant figure out why i get this output. When i run this program, i get the output as 11 11 11, how ? shouldn't it be 11 10 10 ?? Please explain... #include<stdio.h> #define MAX(x,y) (x)>(y)?(x):(y) int main() { int i=10,j=9,k=0; k=MAX(i++,++j); printf("%d %d %d",i,j,k); } Thanks!! … |
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