dynamic

问题 My current WORKING formula: =SUMPRODUCT((WBS!$P$15:$P$65002=WBS!$A$13)*(WBS!$Q$15:$Q$65002=WBS!$AJ3),WBS!$AK$15:$AK$65002) I want to convert this formula to total filtered cells only. This is what I have (NOT WORKING) so far: =SUMPRODUCT(SUBTOTAL(9,OFFSET($AK15,ROW($AK15:$AK65000)-ROW(AK15),,1 WBS!$P$15:$P$65002=WBS!$A$13)*(WBS!$Q$15:$Q$65002=WBS!$AJ3)) Then, if you know how to convert this to grab from dynamic ranges, that would be awesome! 回答1: Give this a try: =SUMPRODUCT(SUBTOTAL(109

问题 Last question for tonight, still using Coldfusion8 and MySQL. I have a table with products, each with Price A, B and C. I need to retrieve the min and max values for A,B,C across all prices (A_min, A_max, B_min, B_max, C_min, C_max) I thought I would create a stored procedure and loop through A,B,C like so: <cfloop list="A,B,C" index="what" delimiters=","> <cfstoredproc procedure="proc_search_select_minmax" datasource="dtb"> <cfprocparam type="in" value="#what#" cfsqltype="cf_sql_varchar"

问题 I am looking to allow the user to enter the quantity of files they are interested in uploading, and then having the UI react to give that many file input buttons. I am not certain how to do this. Even once this is completed, I am not certain how best to handle this dynamic amount of variables. #ui.R shinyUI(fluidPage( titlePanel("Upload your files"), fluidRow( column(3, wellPanel( numericInput("user_num_2", label = h4("Number of Old Files"), value = 1) )), column(4, wellPanel( # This outputs

问题 I need to display a data table that can return a variable number of columns in a view, so I am binding an Mvc 3 WebGrid to a List<dynamic>, as described in the answer to this post: Populate MVC Webgrid from DataTable It works fine, but is incredibly slow! By "incredibly slow" I mean it takes 13 seconds to display a set of 15 records with 11 columns. Is there any way to speed this up? I've tried removing the Pager but that has no effect. The code that creates the List<dynamic> from an Ado.Net

问题 I'm making a website that has to fit in the entire screen regardless of screen-size. I'm using a table to use this at the moment but I ran into a problem. The web page is divided into 3 columns: the left column stays at the left of the screen and has a fixed size with a background. the right column stays at the right of the screen and has a fixed size with a background. the middle column should be stretched between his neighbouring cells and should have a background that stretches with it

问题 I'm making a website that has to fit in the entire screen regardless of screen-size. I'm using a table to use this at the moment but I ran into a problem. The web page is divided into 3 columns: the left column stays at the left of the screen and has a fixed size with a background. the right column stays at the right of the screen and has a fixed size with a background. the middle column should be stretched between his neighbouring cells and should have a background that stretches with it

问题 Since when PHP allows to call static function like a dynamic function? I am using php 5.3.2 class weird{ public static function iamstatic($calledFrom){ echo "I am a static function called with a $calledFrom operator\n"; } public function test(){ self::iamstatic("static"); $this->iamstatic("dynamic"); } } $c = new weird(); $c->test(); weird::iamstatic("Static outside class"); $c->iamstatic("Dynamic outside class"); This outputs : I am a static function called with a static operator I am a

问题 So I have created elements in my html using javascript. The only problem is that my button is not showing up. Following is my code: var search_div1 = document.createElement("div"); search_div1.className = "input-group row-fluid"; var search_div2 = document.createElement("div"); search_div2.className = "span4 offset4"; var search_input = document.createElement("input"); search_input.className = "form-control offset8"; search_input.id = "searchText"; search_input.type = "text"; search_input

问题 I am implementing an import tool that reads data from file and stores them to a database. We have one database in two different editions: a "full" edition and a "lightweight" edition. The lightweight edition has one table less plus four other tables which reference the missing table also don't have this foreign key column. I have already implemented the tool to import the data into the "full" database using Linq-to-Sql and I want to re-use the logic for the import to the lightweight version

问题 So I have created elements in my html using javascript. The only problem is that my button is not showing up. Following is my code: var search_div1 = document.createElement("div"); search_div1.className = "input-group row-fluid"; var search_div2 = document.createElement("div"); search_div2.className = "span4 offset4"; var search_input = document.createElement("input"); search_input.className = "form-control offset8"; search_input.id = "searchText"; search_input.type = "text"; search_input