dynamic

问题 I'm trying to create a dynamic image gallery script, so that a client, once I'm done with the site, can upload images via FTP and the site will update automatically. I'm using a script I found on here, but I cannot get it to work for the life of me. The PHP writes information, but will never actually write out the images it's supposed to find in the directory. Not sure why. Demo here and you can see the working code (without PHP) here. <?php function getDirTree($dir,$p=true) { $d = dir($dir);

问题 Adding a dynamic module into multi module project that already has 6 flavours. Got this error, ERROR: Unable to resolve dependency for ':dynMod@debug/compileClasspath': Could not resolve project :app. Show Details Affected Modules: dynMod Created similar product flavours in dynamic module solved the issue. I did actually take builds and tested. Now not sure what went wrong but i'm getting this, java.io.IOException: Cannot find PROCESSED_RES output for Main{type=MAIN, fullName=flavor1Debug,

问题 The outputs (2 dataframes) are getting merged. Since the dataframe is dynamic, I am expecting the output to be displayed one after the other. (Flights and Tactics are tabpanels) ui <- fluidPage( fluidRow( column(3, wellPanel( textInput("account","Enter the Account Name",""), tags$hr(), actionButton("goButton", "Go") )), mainPanel( tabsetPanel( tabPanel("Flight", textInput("flightname","Enter the flight Name","") tags$hr(), actionButton("go", "Go")), tabPanel("Tactic", textInput("tacticname",

问题 i have a table with tr containing 10 td elements. The tr are generated dynamically. For eg <tr id = "<?php echo $count; ?>" > <td>name </td> <td>info </td> ... ... <td><a href="delete.php">delete</a></td> </tr> What i wish to do is when i click on delete link , using ajax go to delete page do the needful and then without page refresh delete the row. My problem is how do i get the ID in jquery? or is there any other way i could work out but i wish to use jquery for this particular purpose.

问题 I am trying to make a jssor gallery based of instagram feed. So far the images are succeeding, but not the thumbnails. var img = '<img u="image" src="'+thisMedia.images.standard_resolution.url+'" alt="Instagram Image" data-filter="'+thisMedia.filter+'" width="720" height="480" />'; var thumb = '<img u="thumb" src="'+thisMedia.images.standard_resolution.url+'" width="99" height="66"/>'; $('#slide-'+i+'').html(img); $('#slide-'+i+'').append(thumb); This happens in the instafeed file and so far

问题 I have an update method right now that will not work for all situations. It is hard coded in the strong params like this params.require(:integration_webhook).permit(:filters) that all fine right now but sometimes it may be integration_webhook and other times it needs to be integration_slack . Basically, is there a way that I don't need to hardcode the require in the strong params? I'll show my code for clarity. Update Method: def update @integration = current_account.integrations.find(params[

问题 I'm trying to learn more about typescript. in javascript you can write a function that returns an object with properties and methods added dynamically. For example (just an example): function fn(val) { var ret = {}; if (val == 1) { ret.prop1 = "stackoverflow"; ret.fn1 = function () { alert("hello stackoverflow"); } } if (val == 2) { ret.fn2 = function () { alert("val=2"); } } return ret; } window.onload = function () { alert(fn(1).prop1); //alert "stackoverflow" fn(1).fn1(); //alert "hello

问题 I'm having an issue with trying to populate a multidimensional object in javascript before all of the dimensions are defined. For example this is what I want to do: var multiVar = {}; var levelone = 'one'; var leveltwo = 'two'; multiVar[levelone][leveltwo]['levelthree'] = 'test' It would be extremely cumbersome to have to create each dimension with a line like this: var multiVar = {}; multiVar['levelone'] = {}; multiVar['levelone']['leveltwo'] = {}; multiVar['levelone']['leveltwo'][

问题 This question already has answers here : Event binding on dynamically created elements? (23 answers) Closed 2 years ago . $(document).ready(function () { $('.add-button').on('click', function () { $('.alert-button').after('<button type="button" class="alert-button">Click me! </button><br>'); }); $('.alert-button').on('click', function () { alert('HI!'); }); }); <script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script> <button type='button' class="alert-button"

问题 I followed the bellow steps to solve a similar problem as described however i dont seem to be able to get the solution to work System.LINQ.Dynamic: Select(" new (...)") into a List<T> (or any other enumerable collection of <T>) I have even created a project so that it is the exact same as shown. I get an error saying that "No property or field 'Fund' exists in type 'DataRow'" I tried to get around this problem with: IQueryable<Result> res = table1.AsEnumerable().AsQueryable() .GroupBy("it[\