nested

问题 I have a user with basic infos and activity specific infos. Let's say User is a Footballer, its profile will look like : User.rb #common infos firstname lastname email sex address_id Footballer.rb #or something accurate position team age weight shoe_size ... However, if the user is as Boxer, its profile will be composed of : #User.rb #same as footballer firstname lastname email sex address_id avatar #Boxer.rb weight handicap league ... What would be the best way to integrate this logic in

问题 I have a nested grid staying in the expanded state after an insertion. I thought I could just apply the same logic in the PageIndexChanging event and it would work there also. But it is not. THis is my markup for my nested grid: <div id="div<%# Eval("GroupID") %>" style="display:none"> <asp:UpdatePanel ID="updatePnlNestedGrid" runat="server" UpdateMode="Conditional"> <ContentTemplate> <asp:GridView ID="GroupMemberGridView" runat="server" AutoGenerateColumns="false" OnRowDeleting=

问题 I am new to XSL and working a bit above my head. I have an xml file (show below) which I wanted to group by month&year. I achieved this with Muenchian Grouping... however that led to a new issue around nested for-each statements. The issue is that all links are now only pointing to the first link in the array, rather than their own. Below my XML is the XSL which has two body statements separated by /// The first is my logic with the grouping, and incorrect linking. The lower one, which is

问题 It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center. Closed 7 years ago . I created a nested tree using XUL (no database was used to store items). I want to delete items from this tree by selecting the item (only 1 at a time) then click delete. I wrote Javascript function to delete as

问题 Take a look at my code example at js bin: http://jsbin.com/iritep/3/edit I'd like to indent the yellow colored item without continuing my hard coded css-rule: ul li a {padding-left: 20px;} ul li ul li a {padding-left: 40px;} ul li ul li ul li a {padding-left: 60px;} ul li ul li ul li ul li a {padding-left: 80px;} /* don't want this line! */ Can I possibly make this css more dynamic without having to add the last line of css? 回答1: I'm sorry, Stackoverflow didn't allow me to comment twice in

问题 Need to write (using fwrite()) some settings into php file in format: $var['key']['key']['key'] = false; // bool $var['key']['key'] = 'string'; // string $var['key'] = 1; // numeric Have nested php array for this The code will override some values, defined above in the file, Var_export() useless in my case. Any nice solution? 回答1: I answered this question in Perl before — I guess I could just port the essentials of the answer to PHP: function dump_array_recursive ( $prefix, $var ) { if ( is

问题 I have a requirement to use nested variables for creating a folder based on a environment variables. Assume I have variables listed below: %ABC_ASIA_LOCATION% %ABC_EUROPE_LOCATION% %ABC_US_LOCATION% and I want to pass the country as variable like %ABC_%COUNTRY%_LOCATION% . How do I achieve this in Windows utilizing batch scripting? 回答1: you have to enclose each variable into % : set "ABC=ABC" set "COUNTRY=EUROPE set "LOCATION=MUNICH echo %ABC%_%COUNTRY%_%LOCATION% Result: ABC_EUROPE_MUNICH Or

问题 Anyone got a way of thinking about this? I'm going a bit bats working on this: $toReturn .= " function addProd(pExists) { document.getElementById('products').innerHTML = \"<tr><td id='prod_n'><input type='text' size='10' maxlength='10' name='proj_n' id='prod_n' onchange=".chr(92).chr(34)."saveData(setSaveParams('ajaxSaveDataController.php', 'PROD', 'n'), this.value)".chr(92).chr(34)." value='"; $toReturn .="'></td> <td id='prod_spec'> <textarea cols='60' name='prod_spec' id='prod_spec' rows=

问题 I'm writing a application to parse some commands. Commands are given in the form: A { B } I just want A and B. A is optional but that's easy enough to handle. The problem I'm having is that both A and B can contain almost any character including whitespace and '{' and '}'. The brackets need not be balanced, either. Is this possible to parse with a regex? If not, what is the simplest thing that you think could be done? For example, given: "parsme { foo { "hello" } { "goodbye" } {{{ } { bar {

问题 I am trying to take a text file that looks like this: 1~Hydrogen~H~1.008~1~1|2~Helium~He~4.002~18~1|3~Lithium~Li~6.94~1~2|4~Beryllium~ Be~9.0122~2~2| and turn it into a nested list that looks like this: [[1, Hydrogen, H, 1.008, 1, 1], [2, Helium, He, 4.002, 18, 1], [3, Lithium, Li, 6.94, 1, 2], [4, Beryllium, Be, 9.0122, 2, 2]] The code I have looks like: class Parser: def __init__(self, path): self.file = open(path, "r") self.unparsed_info = self.file.read() self.parsed_by_element = [] self