Month: November 2022

[Solved] in this code i want add popup box link but showing one error inside .. help me [closed]

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[ad_1] Try it like this: $string = substr($string, 0, 500); $string = substr($string, 0, strrpos($string, ‘ ‘)); $string .= ‘… <a href=”#” onclick=”showAjaxModal(\” . base_url() . ‘index.php?modal/popup/readmore/’ . $row[‘categories_id’] . ‘\’)”>… Read More</a>’; You are missing the single quotes which should wrap the url inside the showAjaxModal function. 1 [ad_2] solved in this code i … Read more

[Solved] Converting CURL command to .NET

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[ad_1] Here is what I came up with based on the example posted by @M.Hassan Public Function UPLOAD_FILE(filepath As String) As String Dim request As WebRequest = WebRequest.Create(“http://localhost:8042/instances “) request.Method = “POST” Dim byteArray As Byte() = File.ReadAllBytes(filepath) request.ContentType = “application/x-www-form-urlencoded” request.ContentLength = byteArray.Length Dim dataStream As Stream = request.GetRequestStream() dataStream.Write(byteArray, 0, byteArray.Length) dataStream.Close() Dim … Read more

[Solved] Regular expression for date shown as YYYY

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[ad_1] The “basic” regex matching just the year field is \d{4} but it is not enough. We must prohibit that before the year occurs: 3 letters (month) and a space, then 2 digits (day) and a space. This can be achieved with negative lookbehind: (?<!\w{3} \d{2} ) But note that: after the day field there … Read more

[Solved] php ajax autocomplete form mysql database

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[ad_1] Put this between <HEAD> and </HEAD> put this: <script src=”https://stackoverflow.com/questions/21204158/jquery-2.0.2.js”></script> <script> $.customPOST = function(data,callback){ $.post(‘search.php’,data,callback,’json’); } $(document).ready(function() { $(“.search”).keyup(function(){ $.customPOST({search: $.(‘#searchid’).val(),function(response){ if(response.success){ var html_code=”<div class=”show” style=”text-align:left;”>”; html_code += ‘<span class=”name”>’ + response.final_username + ‘</span>’; html_code += ‘&nbsp;<br/>’ + response.final_email + ‘<br/></div>’; $(“#result”).text(html_code); $(“#result”).show(); } }); }); </script> You PHP script must return a JSON … Read more

[Solved] C++ linked lists read access violation

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[ad_1] You havn’t deleted head & tail. Assuming tail is the last, there is somewhere a node::next pointing to it, and you didn’t changed it to point to temp What if the list is empty? you didn’t checked if head or tail is null. Edit added fixed method void swap_first_and_last() { //if there is less … Read more

[Solved] Unresolved External Symbol in C++ Header

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[ad_1] Nevermind, figured it out after enough experimentation. Thanks to @Ron for the help. I apologize for rephrasing the question (didn’t know that it would erase your answer). If you run into the same problem… I ended up putting #pragma once at the top of the header file, declaring each variable with extern in the … Read more

[Solved] How to split a string by a specific character? [duplicate]

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[ad_1] var myString = “0001-102525”; var splitString = myString.Split(“-“); Then access either like so: splitString[0] and splitString[1] Don’t forget to check the count/length if you are splitting user inputted strings as they may not have entered the ‘-‘ which would cause an OutOfRangeException. [ad_2] solved How to split a string by a specific character? [duplicate]

[Solved] System.InvalidOperationException in my c# project

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[ad_1] Don’t remove elements while iterating over the collection with a foreach. Also, I’d recommend using List<T> rather than ArrayList. An easier way to solve the task at hand is to simply do: public static void Remove(List<Account> L, int accnb) => L.RemoveAll(obj => obj.AccN == accnb); 0 [ad_2] solved System.InvalidOperationException in my c# project