64,152 Solved Topics
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 | Hello, i have a problem with a variable i use to call a statement. The statement its ok, returns data from database as wanted, i checked it on phpmyadmin. I think that the problem is on the variable. Here is the code $select =mysqli_query($db,"SELECT * FROM table WHERE row is … |
 | Hi group, I'm attempting to create and write to an Excel spreadsheet with data from a text file. The code is meant to parse each line of the text and place the data into individual variables. I then need to place these variables into the appropriate cells on this newly … |
 | Hey guys, how is it going? I am wondering whether this my idea is possible to achieve .. I am looking at this search engine https://datacvr.virk.dk/data/ and it can take names,cvr number, address etc as input and return a facinating output. I think they are using elasticsearch to do all … |
| | I have four files in c++ 1. BankAccount.h 2. BankDatabase.h 3. Main.cpp BankAccount.h #include <string> class BankAccount { public: BankAccount(int accNumber,const std::string& accName); void setAccNumber(const int accNumber); int getAccNumber() const; void setAccName(const std::string& clientName); std::string getAccName() const ; protected: int mAccNumber; std::string mAccName; }; BankAccount::BankAccount(const int accNumber, const std::string& accName):mAccNumber(accNumber),mAccName(accName){} … |
 | I'm curious, when setting the default close operation for JFrames, should you use JFrame's constants or WindowConstants' constants? As far as I can tell they're the same. Although, IntelliJ (not tested on other IDE's) prefers WindowConstants' EXIT_ON_CLOSE at least. So basically my question is, which one should be used? Which …  |
| | hello..... i am new in the coding field..... and i understand the working of codes in java......but couldn't able to start.....i have to make a program of videoconferencing.....how to start coding on it.....  |
| | Hello Everyone, So I've begun a new project, in an attempt to show off my progress with Javascript. I'm making a little text-based RPG. However, I would like for it to permanently save your character and their progress. Thus, I need a MySQL database. I won't lie, I've only used … |
 | I tried the following ways of calculation and passing back to the form I made. The commented out function is the same, but handled differently and was my first attempt. function oneRepCal(wt,rp) { this.wt = parseFloat(document.ormCalc.wLift.value); this.rp = parseFloat(document.ormCalc.rComp.value); lifted = this.wt * this.rp; oneRepC = (lifted * .03333) + … |
| | Hi guys, I am working on my PHP script as I want to add the value in the variable to add it to 5 hours forward. When I use this: <?php $links = $row['links']; $html = file_get_html($links); $base = $row['links']; $curl = curl_init(); curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, FALSE); curl_setopt($curl, CURLOPT_HEADER, false); curl_setopt($curl, …  |
| | Hi All, In below code snippet i am getting segmentation fault. Could you let me know what can be cause. usually we will face segmentation fault if auto_ptr is used due to ownershpt issue (Assignee pointer becomes NULL) but why i am facing the same issue with unique_ptr move semantics. … |
| | As it stands, the data elements are submitted to the database. But I need help figuring out two things: one, is how to show the new deptCode in the dropdown list of deptCodes and two, how can I clear the form after a successful submit? Below is the code that … |
| | Hello Group, I'm attempting to create and write to an Excel file. I'm sure I've hit the first of many snags. Hopefully you can point me in the right direction. In this first attempt, I'm getting an error code: "Invalid index. (Exception from HRESULT: 0x8002000B (DISP_E_BADINDEX))". The error is attached … |
| | Hi there, my table fields are. id mobile email date. Here mobile and email should be unique. How to check exisitng email and existing mobile number in php. i want to put the message separately. this is what i done . public function createUser($name, $email, $password, $mobile_no) { $response = …  |
| | Dear forum members, i a m trying to export the contents of datagrid to excel but i am facing errors.After searching i have seen that the problems occurs because one of my columns is of type TIME and taht is why i am getting the error : Object reference not … |
| | Hi There, I'm checking if I can get all the occurrences of a variable in a php file. What will the best and easest method be? Any help is greatly appreciated. Regards |
| | Hi I am newbie to PHP. I just wanted to create a registration page for students. In that page I've populated checkboxes for students who wants to enroll more than one classes. Everything got done. But I'm stuck with the final phase of this idea. I just wanted to save … |
| | I have an app that uses GPS proximity alerts. I want to populate two textviews from my string.xml when the proximity alert fires off. Does anyone know how to do this?? Thanks, hendo  |
| | Sorry, may i know what is the problem? load_data = {'fetch':1}; window.setInterval(function(){ $.post('shout.php', load_data, function(data) { $('.message_box').html(data); var scrolltoh = $('.message_box')[0].scrollHeight; $('.message_box').scrollTop(scrolltoh); }); }, 1000); $("#shout_message").keypress(function(evt) { if(evt.which == 13) { var iusername = $('#shout_username').val(); var imessage = $('#shout_message').val(); var roomID = $('#room_id').val(); post_data = {'username':iusername, 'message':imessage, 'roomID':roomID}; //send data … |
| | Can somebody please tell me what im doing wrong, I know its the initVirtualHeap but i dont know why. The program just crashes. #include<stdio.h> #include<conio.h> #include<stdlib.h> #define MAX 10 typedef struct{ char elem; int next; }vArray; typedef struct{ vArray *nodes; int avail; }virtualHeap; typedef int List; void initList(virtualHeap *); int …  |
| | Hello the valuies are not echoing when I am out side the loop <?php if(isset($_GET["catid"])) { $catid = $_GET["catid"]; $query_cat = mysqli_query($connection, "SELECT * FROM category WHERE cat_name='$catid'"); while($row = mysqli_fetch_assoc($query_cat)) { $h1 = $row["h1"]; $h2 = $row["h2"]; $span = $row["span"]; $catslide = $row["cat_slider"]; $ct_name = $row["cat_name"]; } ?> <div … |
 | Using code from StackOverflow: HttpWebRequest webRequest; void StartWebRequest() { webRequest.BeginGetResponse(new AsyncCallback(FinishWebRequest), null); } void FinishWebRequest(IAsyncResult result) { webRequest.EndGetResponse(result); } How do you access the response to the request? |
| | First of all I confess I am very new to PHP programming. Here is my problem. I just wanted to create a registration page for students. In that I need to populate the classes which the students want to enroll in checkboxes from database(because a student can enroll n number … |
 | Please help me with how i may receive an sms to my java application using ozeki. I have used sample code that i got from http://www.ozekisms.com/index.php?owpn=584 , I used that sample code and was able to send sms. Using the same code how may i receive an sms so that … |
| | I am trying to use pdo to update a database, the code is not returning any errors but the code does not work. Logic is the user would enter in user id and then a new location hit submit and the location would be updated. Here is the form code … |
| | <!DOCTYPE html> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Untitled Document</title> </head> <body> <form method="post" action="<?php echo $_SERVER['PHP_SELF']; ?>"> Product: <select name="s_product"> <option value="">Plz select product</option> <option value="1">TV</option> <option value="2">Fan</option> <option value="3">Light</option> </select><br/><br/><br/> </form> <?php if(isset($_POST['s_product'])) { $product=$_POST['s_product']; $sql = "SELECT * FROM `data` join product on data.p_id=product.p_id WHERE … |
| | Good day! I just want a little help on how to loop from one cell to the end and set a sum Formula. I have Columns From **F to O **and created a Sum formula for column F. Is there a way to make it in a loop and pass … |
| | I'm learning win32 programming from [Here](http://www.functionx.com/win32/Lesson03.htm) and I have problem in part of tutorial about string table it gives me this error: Run-Time Check Failure #0 - The value of ESP was not properly saved across a function call. This is usually a result of calling a function declared with … |
| | In vb.net application , I open the form2 from form1 by btn event with following code. But if the user minimise it and again open it from the button event, there are 2 forms in the taskbar... I want the same form2 is opened everytime without multiplication of forms in … |
| | Good day! I have the following sub-query that generates payroll report by a given date with format **(dd/MM/yyyy)** but I do not know why MSAccess **automatically changed it to (MM/dd/yyyy)** thus I am getting incorrect data. My regional date settings in **control panel is set to (dd/MM/yyyy)** format as well … |
| | Hello, Little tricky things I am trying to create want to add more then 1 image in the database admin can create a gallery but for that he can add mor then 1 image as in gallery he can add more then 1 image dont know how to explain but … |
| | Hi everyone, hope you're doing fine... I'm new here and I just find Daniel Web when I was trying to understand why this message keeps appearing: "cannot find lgd2" and "cannot find lgd" [Click Here](http://pt-br.tinypic.com/r/20qhs0i/8) I don't get why this keeps appearing cause I went to Project>Build Options...>(Selected the name … |
| | hello,everyone i am making a registration page baesed upon php,codeigniter diificulity i am facing was when i try to make radio button or dropdown it misbehaves radio button's are not in single line but in different line so any one can help???? //my registration page <!DOCTYPE html> <html lang="en"> <head> … |
| | For my (online) programming class, I have to format certain output in columns using setw. I am having trouble understanding how to do this. My professor says that I am supposed to be creating columns, not counting characters to align things. I haven't been able to find any examples of …  |
| | I am having a problem with reading input data after checking a position marker in the data file. The code that does the reading follows: fip = fopen("fprmf.txt","r"); . . . strcpy(passw,"P7"); fscanf(fip, "%3s", ckod); /* card # 164 */ fprintf(ff16,"\n\n%12s%12s\n", "card# 164 :", "Password "); printf("passwd is %s\n", ckod); …  |
| | I need a boolean to be stored with a String (or possibly a Path, not sure which one I want to use yet). I thought about using a Map, so I did some looking around and found out that LinkedHashMaps are the only type of Map that stay in Order … |
| | how to social plugin in my site in custom php .please help me .....  |
| | Greetings everyone! I have some codes in my application which makes a backup of mysql database and save the backup .sql file to a location on the hard disk. I made the code in like 2013/early 2014, I think I was then using a now older version of mysql, it … |
| | I have a 3 character fkLookup field sat_site in a table. I'm using TAdsTable table component. When I filter out records in my grid on a field sat_site, grid does not show any records. With ShowMessage() I check the value of field sat_site which shows blanks or boxes in the … |
 | Hi Guys I want to post on my facebook page by using Facebook PHP SDK v5. Here are my codes but after running, I get the following errors *Fatal error: Uncaught exception 'Facebook\Exceptions\FacebookAuthorizationException' with message '(#200) Insufficient permission to post to target on behalf of the viewer' in ................ My … |
| | I have the CSV with the following column headers: "G","Association","Subset","Rank","First Name","Last Name","Middle Name","Date of Birth","SS","Drivers License Number","Address","Phone Number","A","CF","CM","I","F","J","CN","I","CN" The Output XML format is what I seek: <GIs> <GIR> <G></G> <GM> <FirstName></FirstName> <LastName></LastName> <MiddleName></MiddleName> <FullName></FullName> <DateofBirth></DateofBirth> <SS></SS> <DriversLicenseNumber></DriversLicenseNumber> <Address> <AddressText></AddressText> <Latitude></Latitude> <Longitude></Longitude> </Address> <PhoneNumber></PhoneNumber> <A></A> <CF></CF> <CM></CM> <Association></Association> <Subset></Subset> <Rank></Rank> <I></I> … |
| | I have 5 date fields in a table. I want to place CheckBoxes against each date field to allow user to check the appropriate date for the employee's weekly holiday. I do not have boolean fields in the table. How can I place CheckBox against each date cell in a … |
| | while (rd.Read()) <table style="width: 14%; position: relative; top: -182px; left: 630px; height: 117px;"> <tr> <td> <asp:Image ID="Image1" runat="server" Height="102px" Width="114px" visible="true"/> </td> </tr> </table> protected void Page_Load(object sender, EventArgs e) { Label1.Text=Request.QueryString["Parameter"].ToString(); OleDbConnection cn = new OleDbConnection("Provider=Microsoft.ACE.OLEDB.12.0;Data Source=C:\\Users\\user\\Documents\\EmpDB.accdb"); OleDbCommand cmd = new OleDbCommand("select * from Emp where ID= @imgID ", … |
 | heres my function for select the font: CHOOSEFONT ShowSelectFont(HWND hwnd=GetForegroundWindow()) { CHOOSEFONT cf = {sizeof(CHOOSEFONT)}; LOGFONT lf; cf.Flags = CF_EFFECTS | CF_INITTOLOGFONTSTRUCT | CF_SCREENFONTS; cf.hwndOwner = hwnd; cf.lpLogFont = &lf; cf.rgbColors = RGB(0,0,0); cf.lpLogFont->lfStrikeOut=FALSE; cf.lpLogFont->lfUnderline=FALSE; cf.lpLogFont->lfHeight=-MulDiv(12, GetDeviceCaps(GetDC(hwnd), LOGPIXELSY), 72);//change font size _tcscpy(cf.lpLogFont->lfFaceName, "Arial" ); //we must include tchar.h if(ChooseFont(&cf)) { … |
| | I have a form that need user verifaction from ldap before being submitted. I have an ajax code for the same, to get the value of the field onchange and query ldap so that it returns the name and email id. My code is as below : <input type="text" name="Admin_name" … |
 | Hello all, I decided to open a new thread which I could use to ask questions about how to customize this new MVC application I created https://www.daniweb.com/web-development/aspnet/threads/497464/much-simpler-first-mvc-application, add HTML and change the default look and feel. If the mods are OK with that, I was thinking to use this thread … |
| |  first take a look at attachment pic to get a idea. I have two dropDownLists.1st dropDownList ID is cboPrev(oPrev) and 2nd dropDownList ID is cboNext(oNext). These both DropDownList will have the following 4 items (2014, 2015, 2016, 2017). User can click on dropdownlist and pick a year. # …  |
 | I would like to say hello, first of all. I have been attempting to change the color of a character on my program for some time now. The characters in question will represent lava tiles with the letter "L" in my program. I would like to know how I can … |
| | Any good beginner books on python? I want to learn python easy and fast.I have coded some basic programs in c,c++,Java. Wanna learn python for scripting in linux. |
 | How would I go about creating a forum system in ASP .NET similar to that of this site? Did you create this forum system Dani? Any tips for me? Thanks, help is greatly appreciated. Slade. |
| | I had a discussion a few weeks ago regarding getting Swift Mailer to work, and thought I had it all resolved but then got sidetracked. I’m back on it now and realizing that I’m still running into an issue that I haven’t found a solution to. I have a form … |
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