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Nairaland Forum / Science/Technology / Programming / Summation Of Columns (915 Views)
Creating Multiple Columns In The Db (2) (3) (4)
Summation Of Columns by adexbols(m): 10:19am On Sep 24, 2007 |
I have an E-cart but I dont know how to go about adding the total costs of all the items together. moreover, pls note that each item cost is got by iteration, Any help please?? |
Re: Summation Of Columns by Gomez(m): 12:52pm On Sep 25, 2007 |
please are u dealing with Gridview? if yes then u can access the current row being bound to the gridview in the following event and the handler 1. rowcreated 2. rowdatabound you can access the "e" which is a parameter passed in the those events. the e.rows.dataitem return an object of the type datarowview. cast the object to the datarowview then access the appropriate column of that row instance. hope that helps use msdn if ur developing on microsoft platform |
Re: Summation Of Columns by adexbols(m): 1:08pm On Sep 25, 2007 |
I'm using Apache Tomcat as my server. for better understanding, check www.coreservlets.com and search for shopping cart |
Re: Summation Of Columns by Cactus(m): 4:15pm On Sep 25, 2007 |
this may not be the best solution, try using multidimensional array or linked list |
Re: Summation Of Columns by adexbols(m): 4:35pm On Sep 25, 2007 |
i dont still know why you dont get my problem.i need to add values of a column |
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