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hello, can someone help me, when I put the codes from my book and edited them to use filestream, I encounter an error #include <iostream> #include <fstream> #include <string> using namespace std; struct nodeType { string info; nodeType *link; }; int main() { nodeType *head = NULL; nodeType *newNode; nodeType …

I have been browsing the web for days now trying to find a solution to my problem and have yet to come up with anything so far so I figured I would ask some professionals. Basically I need to read a text file which contains records along the lines of: …

Hello, I am learning Tkinter. As a part of the learning process I am building a Notepad clone in order to become familiar with Tkinter widgets. I am pretty close to completing it - I added about 90% functionality to the application - but I face two problems: 1) The …

After saying for the last 10 years that I would never own a cell phone (I had enough of that spending many years on call), I finally broke down and got one. It is a Figo (Speak Out) Android (Marshmallow) phone that allows me to buy a block of minutes …

Hi I am trying to populate textbox value based on releated textbox value like that of (Country and State) using dynamic row formate. I can able to populate a value for only first row, if i tried ti for second row its again overwrite the first row and also i …

Hi Dw. I'm having a client server which the server read a text file line by line and send each line to the client upon client connection. The problem I'm having is that on the client side the data is combined, meaning I get all lines that are on the …

Group, I'm using VB.net 2010 and would like to convert a text file into a PDF file. In reading through the internet, it appears that I need to download a 3rd party .dll file. But is that needed? I see multiple PDF library references by right clicking the project name, …

Hi, I have started this project and come to the point where I can't figure out how to finish it. First Want to say that I'm noob for VB6 and programming in general, but I saw some examples and make it work this part of job I need. I will …

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 …

Hello. How can i get the html tags and texts of a web page in php?

Hi group, I'm using VB.net to convert an output file (text) from a Linux based program into a file that will easily read in Notepad. I found some code in VB.net to do this conversion for UNIX that works "OK" (meaning fair but not perfect). It looks like this: txtLine …

Group, You've helped me write a routine that merges and formats a text file when multiple files exist. The code is as follows: If fileCount = 3 Then RestranName = getRestranName(0) RestranName2 = getRestranName(1) RestranName3 = getRestranName(2) Dim readtxt() As String = File.ReadAllLines(RestranName) 'Deleted the actual file. File.Delete(RestranName) 'Now time …

Group, Some weeks back you helped me solve a formating issue with a text file that originates from a UNIX based program (see [https://www.daniweb.com/software-development/vbnet/threads/489626/remove-end-of-report-line-and-format-unix-text]). While reviewing this newly formated data I saw that a character was place at the beginning of each page. Thus, I assume it does set the …

Hi. How i can ask my crawler to print only the text of all <li></li> tags in a url page? I want to save the text of all <li></li> tags in a text file (without` <li></li>` words.)

I am trying to sort averages of scores in a class by pupil, from highest to lowest. My data is stored in text files like this: Charlie:0 Seema:2 Amber:4 Paige:5 Amber:8 Keith:1 Charlie:8 Seema:0 Charlie:9 Seema:3 Paige:0 Paige:4 Paige:4 Charlie:1 Keith:5 Keith:3 Here is my code so far: with open("class …

Hello, me again :) With this code: >>> from BeautifulSoup import BeautifulSoup >>> import urllib2 >>> url = urllib2.urlopen('http://www.python.org').read() >>> soup = BeautifulSoup(url) >>> links = soup('a') >>> print links A list of links printed into the terminal. I want to send the list into a text file, i tried …

I have a Tkinter GUI that is composed of two widgets, the first is a widget class with an entry field and a button and the second is a scrollable text widget class. I have combined these two widget classes to make a single GUI. Each of these widget classes …

I need to identify how the code identifies that a file is at the "eof" (end of file). Here's why: On Monday's, I'm having to combine text files created over the weekend that will eventually be read and pulled into an Excel spreadsheet (generally there are three files). Using VB.net, …

Hello Group, I'm trying to convert some VBA code into VB.net. Here is that VBA code: Open filePath For Input As #1 ' filePath = the text file I need to read Do Until textRowNo = 8 'discard these first 7 rows... Line Input #1, LineFromFile 'this is the row …

Group, I'm now having to merge several of these text files together. At the end of each of the text files is a line that says "End of Report". I need to eliminate this line completely. This code does the merge for me: RestranName = getRestranName(0) RestranName2 = getRestranName(1) System.IO.File.AppendAllText(RestranName2, …

is there a way to search database viwable in datagrid view by selecting rows through a combo box, values trough a text box and display resoult in label? here is the code that doesnt work: Private Sub Command1_Click() 'populate datagrid trough textboxes DBGrid1.Columns(0).Text = Text1.Text Text1 = "" DBGrid1.Columns(1).Text = …

Group, In a post in VB 4/5/6, I question how to open a file with a wildcard as the file extension ([https://www.daniweb.com/software-development/visual-basic-4-5-6/threads/488809/accessing-a-file-with-a-ever-changing-name](null). That worked fine for VBA. However I'm trying to do the same thing using VB.net. I'm having trouble finding the correct syntax. I hope you can help. Specifically, …

Group, I'm taking a text file that is storing ID numbers in a single column that looks like this: 123 3050 3971 I'm looping through the text file line for line and putting each ID number into a textbox. My question is: Am I writing this code the most efficient …

Hey guys. I'm writing myself an online toolbox (for my code snippets). I have a "Snippets" table. My question is this. Would you save the snippet source in a Text column or would you have the snippet saved to a text file and the Snippet entry would reference the file …

Hi, so i have an input text `<input type="text" name="numguest" id="number-of-guests">` and a button `Okay`. When a number say, 4 is entered into that text box and clicked okay, 4 of this text box `<input type="text" name="guest-name[]" placeholder="Guest Name" id="text-gname">` will appear. i tried: $("#okay").on("click", function(){ var num_of_guests = $("#number-of-guests").val(); …

Hello Community, I was wondering if there is a way to filter through an email to get all the details. Such as from, to, subject, body and a few other details but you get the idea. At the moment I just have a bunch of text but I want to …

Hello. I have a button on a web page and when the mouse is over it becomes larger (don't ask why). .buton { /* some code here*/ height:50px; width:100px; text-decoration:none; text-align:center; text-shadow:1px 1px 0px #ffffff; transition:width 0.5s, height 0.5s; } .buton:hover { width:200px; height:200px; } In body is this code: …

Hi, Im making a simple program which converts a encrypted text file the upload it to sql CE. This is time in and out logs of every employee. The date is extracted from a machine and downloaded as encrypted file. We managed to decrypt it by getting the equivalent value …

how to `.replace()` the `'error'`? only use `a` and `b` var str = 'bla bla anything error anything bla bla'; var a = 'anything', b = a; im not good with regular expressions so im asking for how to do this with variables so i can set them up all …

hey guys. I have a form (very much simplified): <form method="post" action="add_contact.php"> <label>House No. :</label><input type="text" name="houseno" required /> <label>Street Name :</label><input type="text" name="street" required /> <lable>Spouse ?</lable><input type="radio" id="spouse-yes" onclick="FillSpouse(this.form)">Yes<input type="radio" id="spouse-no"> <label>House No. :</label><input type="text" name="spousehouseno" required /> <label>Street Name :</label><input type="text" name="spousestreet" required /> </form> what i …