edit

问题 I'm making a tooltip using CSS. Now using the following html code <div title="This is some information for our tooltip." class="progress3"> </div> and the following CSS .progress3{ display: inline; position: relative; } .progress3:hover:after{ background: #333; background: rgba(0,0,0,.8); border-radius: 5px; bottom: 26px; color: #fff; content: attr(title); left: 20%; padding: 5px 15px; position: absolute; z-index: 98; width: 220px; content: attr(title); } .progress3:hover:before{ border:

问题 I have four tables FDQueries (Firebird 3.0) COUNTRIES, REGIONS, DEPARTMENTS, AND CITIES and a fifth temporay FDQuery where to display CITIES table with related data from others tables as following : SELECT C.NAMEXXX AS NAMEXXX, D.NAMEXXX as NAMEXXX, R.NAMEXXX AS NAMEXXX, T.NAMEXXX AS NAMEXXX FROM GEOCITI C LEFT JOIN GEODEPT D ON D.PKINDEX = C.FKDEPAR LEFT JOIN GEOREGI R ON R.PKINDEX=D.FKREGIO LEFT JOIN GEOCOUN T ON T.PKINDEX=R.FKCOUNT The join is working perfectly and showing what i want :

问题 How can I register my windows phone 8.1 runtime app so that it appears in the poto edit list? The only way I see is to create an app for windows phone 8.0 silverlight (there is a template in VS 2013) then edit the wmappmanifest.xml and then upgrade the project to wp81. But I think there must be another way to achieve that directly in a wp81 runtime project. Does anyone know how to do that properly? 回答1: According to MSDN article Migrating your Windows Phone 8 app to a Windows Runtime XAML app

问题 How to change a particular row that is clicked in JSX table to change to input editable row without using any libraries such as react-table? <table className="table-data"> <tbody> <tr> <th>Name</th> <th>Age</th> <th>Class</th> <th>Section</th> </tr> {this.state.students.map((item,key) => {return <Fragment key={key}> <tr key={key} onClick={()=> {this.setState({clientIsEditing:true},this.edit(key,item))}}> <td>{item[1]}</td> <td>{item[2]}</td> <td>{item[3]}</td> <td>{item[4]}</td> </tr> <

问题 Hi i'm working through an ordering system, i've got the placing an order done and its going into the database fine, but i'm struggling to think how to let the user edit the order once its been inserted. This is how i grab the order from the page and send it to a PHP insert script: $('#submit').live('click',function(){ var postData = {}; $('#items tr').not(':first').each(function(index, value) { var keyPrefix = 'data[' + index + ']'; postData[keyPrefix + '[supp_short_code]'] = $(this).closest(

问题 I am currently getting a page from a PDF and then trying to edit that particular page. When i do the edit it is not saving within the PDF itself. This is my code could someone please help. PDPage page = (PDPage) allPages.get(f); System.out.println(page); PDRectangle pageSize = page.findMediaBox(); float stringWidth = font.getStringWidth( "AAA" ); float centeredPosition = (pageSize.getWidth() - (stringWidth*fontSize)/1000f)/2f; PDPageContentStream contentStream = new PDPageContentStream(pdoc

问题 I have a custom editable table cell for my table view. Now, the issue I have is that the commitEdit() function gets executed when the table is created. The issue is that it slows down the program as I'm updating items in my database and every single item gets updated. public class ChoiceBoxCell extends TableCell<Student, Classroom> { ChoiceBox<Classroom> classroomChoiceBox; public ChoiceBoxCell(ObservableList<Classroom> classroomObservableList) { classroomChoiceBox = new ChoiceBox<>();

问题 I want to combine columns in csv file using java here in this file i want combine first two columns "Product No" and "Product Name". This is My CSV File Productno,Productname,Price,Quantity 1,java,300,5 2,java2,500,10 3,java3,1100,120 Here is My Code private void parseUsingOpenCSV(String filename) { CSVReader reader; FileWriter out = null; CSVWriter outt; try { reader = new CSVReader(new FileReader(filename)); String[] row; try { out= new FileWriter("E:/data/test/newww.csv"); } catch

问题 I'm new to Microsoft Access and I'm having a trouble implementing something. Basically, I have a form with a combo box, some text boxes, and a command button. What I want to do is have the user select a record from the combo box, which then populates the textboxes (I've already managed to do this). Once the data has loaded into the textboxes , I want the user to be able to edit the info in the textboxes , then press the command button so that it updates that record in the table. 回答1: This

问题 I have code for one EditText, but I can not figure out how to make same code for second editText Box, that is located on the same page. Here is my code: package tryone.now.forfreenow; import android.app.Activity; import android.content.SharedPreferences; import android.os.Bundle; import android.widget.EditText; import android.widget.TextView; public class notepad extends Activity { @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState);