Kirat

[Solved] In select box option I want to search all the columns from mysql instead of one showing in dropdown option in php

by

[ad_1] I give here example for the data-attribute. You have to add your logic for searching the phone, it is a basic idea for select the option from the search match. PHP code: <select id=”selectuser”> <?php foreach($db->selectboxoption($sql_fuel_type) as $data){ echo ‘<option data-phone=”‘.$data[“phone_no”].'” value=”‘.$data[“type_category_id”].'”>’.$data[“type_category_name”] .'</option>’; } ?> </select> Jquery code: // your logic here(if phone no … Read more

[Solved] Create a class that takes a matrix for instantiation

by

[ad_1] Start from this simple skeleton: class Matrix: def __init__(self, matrix): self.matrix = matrix def double_diagnonal_entries(self): # do calcs return self.matrix Note, that if you need to implement some basic matrix ops like addition you might consider operator overloading such as: def __add__(self, another_matrix): # do the math return sum_matrix [ad_2] solved Create a class … Read more

[Solved] How to calculate a total price JS

by

[ad_1] Add a simple check for zero (exception handling for divide by zero). Replace the below line: $(“#article_ammount”).val(article_price * article_cant / article_discount) With something like this: if (article_discount != 0) $(“#article_ammount”).val(article_price * article_cant / article_discount) else $(“#article_ammount”).val(article_price * article_cant) 14 [ad_2] solved How to calculate a total price JS

[Solved] pandas column selection using boolean values from another dataframe

by

[ad_1] Let’s take a simplified example, so I can show the process here. language = pd.Index([‘zh’, ‘zh’, ‘zh’, ‘zh’, ‘zh’, ‘zh’, ‘zh’, ‘zh’, ‘zh’,’zh’,’na’, ‘na’, ‘na’, ‘na’, ‘na’, ‘na’, ‘na’, ‘na’, ‘na’, ‘na’], dtype=”object”, name=”Page”) web = pd.DataFrame(columns = range(len(language))) web.shape (0, 20) language.shape (0, 20) So both have the same number of columns, and … Read more

[Solved] Multpile definition error of a header declared variable when there’s just one definition/declaration [duplicate]

by

[ad_1] Multpile definition of a header declared variable This is already a violation of the One Definition Rule. The simple answer is “don’t”. You can only declare in a header, via extern, and define in a single .cpp file. 2 [ad_2] solved Multpile definition error of a header declared variable when there’s just one definition/declaration … Read more

[Solved] output: none error your probably allocating too much memory can anyone explain in detail

by

[ad_1] Change your code to Double object = new Double(“2.4”); int a = object.intValue(); byte b = object.byteValue(); float d = object.floatValue(); double c = object.doubleValue(); System.out.println(a); System.out.println(a + b); System.out.println(a + b + c); System.out.println(a + b + c + d ); and explore 0 [ad_2] solved output: none error your probably allocating too … Read more

[Solved] ORDER A TABLE BY TWO COLUMNS

by

[ad_1] A partial solution might be SELECT . . . customer.customer_corporate_name, isnull(customer.siren_corp ,Replace(customer.comm_regnum_cust, ‘ ‘, ”)) AS SiretSiren . . . FROM customer JOIN customer_status . . . ON customer_status.status_id = status.status_id ORDER by customer.customer_corporate_name,SiretSiren [ad_2] solved ORDER A TABLE BY TWO COLUMNS

[Solved] MomentJS date format as “2017-04-06T13:53”

by

[ad_1] // Exactly your time format console.log( moment().format( ‘YYYY-MM-DDTHH:mm’ ) ); // ISO8601 format console.log( moment().format() ); <script src=”https://cdnjs.cloudflare.com/ajax/libs/moment.js/2.18.1/moment.min.js”></script> 0 [ad_2] solved MomentJS date format as “2017-04-06T13:53”