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How to get min/Max value of a all column in a two-dimensional arra so for example, lets say you have the following 2d array: 1 2 3 4 5 6 7 8 9 Than the out put should be: -- col 1 -- min value at col 1 is 1 …
by hwoarang69 11 in Software Development ()
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Hi folks. The short question: (A) Can I set the colour on each individual item/element/point/column in a chart with column series? Or even have gradient on it? (B) I want to put names on each column, visible under the X-axix. Now they are simply numbered. (C) data source? (see below) …
by jeha0 in Software Development ()
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I'm facing this strange problem while working with DataGridView. In my application that i'm building, there is a form with some tabs, and im using the dataGridView Controls in some of the tabs. These dataGridView controls have already been configured, with a number of columns already added, and has been …
by jatin24 21 in Software Development ()
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Hello. There is an html table in admin page, with head columns (POST ID | POST TITLE | POST AUTHOR | ACTION). And in each rows, will contain a post id, a post title, a post author that gets from database. And in the Action column, there is a "delete" …
by Niloofar24 15 in Web Development ()
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I am in need of help on this one :( i cannot seem to figure out what i have done wrong, i set up my code just like in teh examples i read and i dont really see anything wrong with the logic (as far as i can tell) but …
by berserk 60 in Databases ()
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hey guys. i have this table that lists contacts that are stored in database. the data is selected from 2 tables using join which i have already got working: what im having trouble with is selecting another column based on data in one column. okay so this is my contact1 …
by nadiam in Web Development ()
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Dear fellows, i have a problem here, is there anyway to implement the drag and drop function for users to reorder the column sequence? i have tried several ways but it still not working, any hints can enlighten me? bottom is part of my code, thanks in advance. DataGridView1.AllowUserToOrderColumns = …
by wish4129 in Software Development ()
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Hey guys, so im wondering if theres a way to insert 2 input values into one column in PDO? coz in mysql_* i just did something like this and it worked: pdo i tried : read that CONCAT_WS suppose to work but only the second parameter got inserted i.e : …
by nadiam in Web Development ()
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Why does the size autoresize and how can I stop it? If there only one then it displays as 100px but when they exceed the screensize they just bulk up by size reduction. Like why is the top row resized in this But I don't want any of them to …
by nouth -3 in UI / UX Design ()
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Hello, I have my password column with varchar(50) datatype. now i have created a new column NewPassword binary(16). I want to convert password varchar data to binary(16) format in NewPassword column. How can i do it? Thanks.
by krunal1986 in Databases ()
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Hi People.... I have a table named 'csv_data_table' and it has a varchar(255) column named 'EMAIL' This EMAIL column has multiple records with white spaces (at front and end) I tried this way to eliminate the white space UPDATE csv_data_table SET EMAIL = trim(EMAIL); But it won't work.... the email …
by Albert Pinto in Web Development ()
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I need to write a code that is gonna remove a whole row/column in a matrix(either static or dynamic matrix)
by Stefan_2 in Software Development ()
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I have a 5 listview listview1 has two columns listview2 has one column listview3 has one column listview4 has one column listview5 has five column now i want this scenario in every column of listview5 in listview5 columns first column of listview5 is equal to listview1 first column the second …
by fakehealer in Software Development ()
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Good day What I would like to do is to alter a mysql table with data in it then add manipulated string data to that created column i.e I first add an extra column to my table then add a reverse string coded from data that had already been inserted. …
by kgizo in Web Development ()
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Hello I am using jxls quite fine. I'm sort of on my last lap with exporting my data to a file. However all I want to know is, how do I display my collection in the same row please? I've manage to do this downwards in the same column, but …
by CoilFyzx in Software Development ()
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please help i am trying to extract data from database into multiple columns but i can't get it. All your helps is very needed. Thank you! this will be the output (actual value of my serial table) 1233BED13DS01132 1233BED13DS00878 1233BED13DS00012 1233BED13DS00097 1233BED13DS01315 1233BED13DS00461 1233BED13DS00835 1233BED13DS00010 1233BED13DS01313
by Jemuel in Web Development ()
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Hello, guys.. I am actually working on a project. I can't figure out how to limit the displayed content on a table of a particular data. I have a table (tblservices) that have fields (service_id, service_name, service_content, date_created).. the service_name is the title of the service, service_content is the whole …
by RascelleGrepo in Web Development ()
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SELECT count(*) FROM information_schema. C WHERE table_name = 'your_table_name' AND TABLE_SCHEMA = "your_db_name" TABLE_SCHEMA is required only if table name exists in more than one db
by Manuz 2 in Web Development ()
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I am a beginner I am using with CORSIKA software. cosika's outputs are text files with 8 or 7 column and more than 2000 row(like matrix) . Arrays of this matrix are number in Scientific notation like fallowing image I want to read data in 7th column and calculate some …
by miladshayan in Software Development ()
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Greetings! I'm building a PHP table from data I'm pulling from a MySQL database. I'm querying data from two tables where the common field between them is a customer ID. Table A contains customer ID and a customer score. Table B contains customer ID and a mailing code. The easy …
by diakonos1023 in Web Development ()
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Hi. I'm confuse on how I will create my temporary table. Need some clarification here. I want to create a temporary table that will hold some column and values. And later on I would alter/update the table to add another column and data with respect to the existing columns. ammm... …
by Kewne in Databases ()
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Sorry guys, asking simple question for which i don't have the solution. please help me. Can you modify my query to return single column with both name and sname ?(rename the column if required)
by shrikanthnk in Databases ()
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public void kraGridView_RowDataBound(object sender, GridViewRowEventArgs e) int totalPercent = 0; if (e.Row.RowType == DataControlRowType.DataRow) { Label lblWeigh = (Label)e.Row.FindControl("lblWeigh"); // totalPercent += Convert.ToInt32(DataBinder.Eval(e.Row.DataItem, "lblWeigh")); int total = int.Parse(lblWeigh.Text); totalPercent += total; } else if (e.Row.RowType == DataControlRowType.Footer) { Label lblTotalPercentage = (Label)e.Row.FindControl("lblTotalPercentage"); // e.Row.Cells[5].Text = totalPercent.ToString(); lblTotalPercentage.Text = totalPercent.ToString(); } …
by japhta in Web Development ()
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I have a mysql database that includes the fields first_name, last_name, email. I have an input form to enter in the above information. If the e-mail address already exists, then I have a message page that lets the user know this and display the first and last name that already …
by Mike_H in Databases ()
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I am working in a dataware house and few things are not clear to me that is why I wanna discus here. For example, I have 10 MS Access files, and each of they have more than 5000658 number of rows, and data is in such a format likePlz check …
by shujat132 13 in Databases ()
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I have a table that shows tabular data across 7-8 columns, which works very well on a standard monitor. However, on a smartphone or even a tablet, it's a little less functional. Is there a way to automatically condense the data into fewer columns when the page is being view …
by scaiferw 15 in UI / UX Design ()
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hi, it is possible that one column in a row has a data ? and how to code it in vb6 if possible, please help example NAME: rasha bonquel Age : 20 SUbject : Math , English, Science Grades : 78, 78, 78 NAME | Age | Subject | Grade …
by jemartalaban_1 in Databases ()
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Hello good day. I am designing two JTables; one on top of the other. The first one has nine columns. And the second one has 8 columns (The first column spans the first columns of the topmost table). What I wish to do now is to make the bottom table …
by CoilFyzx in Software Development ()
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Im developing application using ASP.net + VB.net Now i want to change column width at run time. But in run time it doesn't work. This is what i did up to now. data bind in form load like this. In here dataset come properly. in grid data bound event in …
by weeraa in Web Development ()
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Friends, I am Using Datagridviewcombobox and datagridviewlinkcolumn in a single datagridview, now i want to assign the value to datagridviewlink column by selecting datagridviewcombobox, How it May be Possible, Please Suggest....
by manoj_582033 in Software Development ()