field

问题 I am trying to add an extra field in my Add Post or Add Page, where I insert the value of that field into a manually added column added in the wp_posts table in the database. I know that I can use Custom Field Templates, but the problem is that these custom fields insert the values into wp_postmeta and not wp_post, and I need everything for the single post in the same table. Any idea how to do this? 回答1: If you've already manually added the field to the wp_posts table, then you'll just need

问题 I have few hidden fields in my jqGrid on which I have to perform a case insensitive search (may be using regex - not sure). Is it possible? Can someone give me directions on it? Thanks! 回答1: You should inseart searchhidden option equal to true in the column definition ( colModel ): searchoptions:{searchhidden:true} To make searching case insensitive you can use jQgrid option ignoreCase:true. 来源： https://stackoverflow.com/questions/3977657/case-insensitive-search-in-jqgrid-including-hidden

问题 I'm on a different path on the same site, and I need to allow the user to change the contents of a field on a node s/he wrote in a different location. I have the nodeid and the field name, and ids, etc np. I don't believe this is too difficult, but a tutorial or an explanation would be wonderful. Thanks. Edit: Thank you anschauung for asking, so to clarify: It is a CCK textarea. As for why, well there's a central node type, with many linked node reference nodes. From the edit page of any node

问题 I need help in writing a query in Oracle for the following data. The data is sorted by Person and Day fields. Person Day Flag ------ --- ---- person1 day1 Y person1 day2 Y person1 day3 Y person1 day4 N person1 day5 N person1 day6 Y person1 day7 Y person1 day8 Y I need to have a Group_Number column that gets incremented whenever the Flag value changes. My result should look as below Person Day Flag Group_Number ------ --- ---- ------------ person1 day1 Y 1 person1 day2 Y 1 person1 day3 Y 1

问题 I've got two tables and a join table: 'staff', 'classification' and 'staff_classification'. In the join table I've got an extra boolean field: 'showclassification'. My annotation is as follows: /** * @ManyToMany(targetEntity="Staff", inversedBy="classifications") * @JoinTable(name="staff_classifications", * joinColumns={@JoinColumn(name="staffid", referencedColumnName="id")}, * inverseJoinColumns={@JoinColumn(name="classificationid", referencedColumnName="id", unique=true)}); */ How do I add

问题 What is the benefit of making fields private while creating an immutable class? I have seen why while creating immutable class, fields are declared as private? but I didn't get understand anything from this post. Can anybody please explain me the same? 回答1: The best way to explain is with an example: public class Immutable { private final char[] state = "Hi Mom".getChars(); public char[] getState() { return state.clone(); } } Here we have a properly encapsulated, immutable class. Nothing can

问题 I need to allow users to add new fields to a record, e.g. if there is a Contact record, a user may want to add a "SSN" numeric field and a "Birthdate" date/calendar field. They would do this through the UI of course. Those fields should then be available for entry for all contact records. Considering that my application runs for many users concurrently (not a single-company deployment etc.) and theoretically everyone could add their own custom fields, what would be the best practice to store

问题 I'm trying to create a Bootstrap modal which contains an instance of CKEditor, but there are a lot of problems... So basically the fields are left unenabled, they don't look like, but I can't interact with them. Does anybody have a solution to this strange behavior? 回答1: FWIW, I couldn't get Peter's solution to work, but the following worked for me, and still keeps the hack in a separate file so you don't have to edit any Bootstrap source files: // bootstrap-ckeditor-modal-fix.js // hack to

问题 I read How to incorporate multiple fields in QueryParser? but i didn't get it. At the moment i have a very strange construction like: parser = New QueryParser("bodytext", analyzer) parser2 = New QueryParser("title", analyzer) query = parser.Parse(strSuchbegriff) query2 = parser.Parse(strSuchbegriff) What can i do for something like: parser = New QuerParser ("bodytext" , "title",analyzer) query =parser.Parse(strSuchbegriff) so the Parser looks for the searching word in the field "bodytext" an

问题 I have been experimenting with Manifests and such in Scala, and I am having a very hard finding a way to use an object's fields when accessed via the getDeclaredFields method... Here is an example: class Woah(val x: String, val y: String) val w = new Woah("w_x", "w_y") classOf[Woah].getDeclaredFields foreach (field => println(field.get(w)) I have tried many variations, such as creating a method inside of the class Woah that performs that same action as the third line of code, but replace