javascript - Hiding igGrid rows -


Before I get out of my hair, I ask here what 'simple' thing is missing me is. I have a Infragistics igGrid where I have buttons for the user to hide some lines (filter) on the Infragistics forum I got this suggested code: 

  hide the function () {$ ( "# IgGrid"). IgGrid ("allrows") Each (function (index) {var id = $ (this) .attr ("colName"); a line with id & lt; 4 will be hidden if (id & lt; 4) {$ (this) .css ("Display", 'none');}});

Looks simple, but it does not work.

In Chrome debug, this is shown as 'a' tr (its an HTMLTableRowElement in IE) !! And there is a 'cell' attribute that is an HTMLCollection ==> What I really want! However, below I did not really try to get the value of a cell / column. 

  var aa = $ (this) .attr ("colName"); // undefined var bb = $ (this); Displays in the form of // e.fn.e.init in DDbugger [1] ???? Var cc = bb.cells [3]; // Uncaught TypeError: can not read the '3' property of the undefined var dd = bb.getRowIndex (); // Uncaught TypeError: Undefined a function var is not a = $ (this). Cells; // undefined var b = $ (this). Seals [3]; // Uncaught TypeError: Undefined var C = $ (this) property '3' can not be read. GetRowIndex (); // Uncaught TypeError: Undefined a function var d = $ (this) .attributes.getNamedItem ("colName") is not; // Uncaught TypeError: The properties of undefined var can not read 'getNamedItem' e = $ (this) .attributes.colName; // Uncaught TypeError: can not read the properties of 'undefined var f = $ (this)' colName '. GetNamedItem ("colName"); // Uncaught TypeError: Undefined one function var g = $ (this) is not. GetAttribute ("colName"); // Uncaught TypeError: Undefined is not a function

So what am I missing ??

Afterwards, find out, I'm having another problem. Obviously the condition to hide the rows above will not be a hardcode '4' In the external onclick function I set a variable that holds the condition value. However, in this igGrid function I see that my variable is out of the scope. How do I close my variable to the 'hide ()' function?

There is a difference between filtering and the hide filter will be removed from the cosine, hidden only the row invisible Will make. The easiest solution will be to apply a filter to the table. It can be easily linked to a button click handler, see JSFiddle link below.

Hidden

You can hide a row by setting it to the CSS display property 'None'; You can select all the rows using the following 

  // Exclude Headers and Footer Rows, Select All Rows Var GridRoctor = 'Table.UI- iggrid-table.ui-Widget-Content & gt; Groups & gt; Tr '; // Hiding a line while clicking on it (gridRowSelector). Click (function () {$ (this) .hide ();}); // Show all hidden rows $ (gridarau selector) Show ();

Filtering

You can filter the grid in two ways.

  1. Enable filtering on the grid, then use the dropdown in the column header to set your filter IgGrid ({features: [{name: "filtering", type: " Local ", Mode:" Advanced ", Filter Diagnosis:" Window "}]});

  2. Apply filter to manually grid View IGGrid filtering: 

      $ ('# grid'). IgGridFiltering ("filter", ([[field name: "age", xp: "30", cond: "mostly", logic: "OR"}])); To remove all filters, apply empty filter to the grid:  
      // Remove all filters $ ('#grid'). IgGridFiltering ("Filter", "");  
     
     I have created a JSFDial with hidden / unheard and filtering / unfilurring. 
     
     JSFiddle:

-

Comments

Post a Comment

Popular posts from this blog

Member with no value in F# -

After I am trying to convert F # to the following C # code: [StructLayout (LayoutKind.Sequential, charset = CharSet.Ansi)] Private class DOCINFOA {[MarshalAs (UnmanagedType.LPStr)] public string nomeDocumento; [Marshall (UnmanagedType.LPStr)] Public string arquivoSaida; [Marshall (UnmanagedType.LPStr)] Public String Tipodo; } I am doing the following: Named place printer module RawPrinterHelper = [& LT; StructLayout (LayoutKind.Sequential, charset = CharSet.Ansi) & gt;] Type DOCINFOA = [& LT; MarshalAs (UnmanagedType.LPStr) & gt;] Member this.nomeDocumento [& LT; MarshalAs (UnmanagedType.LPStr) & gt;] Member this.arquivoSaida [& LT; MarshalAs (UnmanagedType.LPStr) & gt;] Member This Tipoda [/ code> But I get: One type of definition is necessary for one or more members . Can I vacate these members? you val code> member : [& lt; StructLayout (LayoutKind.Sequential, charset = CharSet.Ansi) & gt;] Type DOCINFOA = [...
Read more

java - Joda Time Interval Not returning what I expect -

मेरे पास निम्न प्रोग्राम है import java.util। *; Import java.text। *; आयात करें org.joda.time। *; सार्वजनिक श्रेणी के स्कोप कंट्रोल {सार्वजनिक स्थिर अंतराल मिलनसार () {दिनांक समय currDate = नया दिनांक समय (2008, 4, 4, 15, 30, 0, 0); दिनांक समय epochDate = नया दिनांकटाइम (2000, 1, 1, 12, 0, 0, 0); अंतराल अंतराल = नया अंतराल (युरोप डेट, करोडेट); वापसी अंतराल; } सार्वजनिक स्थिर शून्य मुख्य (स्ट्रिंग [] आर्ग्स) {डबल दिनबात = मिलते समय ()। ToDurationMillis () / 1000/60/60/24; StdOut.println (daysBtween); }} मुझे आउटपुट मिल रहा है: 3016.0 लेकिन जो मैं देख रहा हूं वह है: 3016.1458333333 मैं क्या कर रहा हूँ ? toDurationMillis एक लंबा लौटा देता है, और प्रत्येक प्रभाग को int के रूप में घोषित किया जाता है। जावा इस प्रकार इनट्स को लॉन्ग में परिवर्तित कर देगा और डिवीजन को लंबे समय तक लौटाना होगा। परिणाम को अंत में दोहरे रूप में परिवर्तित करना। डबल्स का उपयोग करके अभिव्यक्ति करने के लिए जावा को बताने के लिए, अभिव्यक्ति के किसी भी घटक को दोहरे रूप में घोषित करें। उदाहरण के लिए: ...
Read more

c# - Showing a SelectedItem's Property -

So I have enabled a rightclick option for my DataGrid. I want to display the only chosen property but it is not behaving like what I would like it to display my name and additional. Public category Paymentinfo {public int PaymentNo {get; Set; } Public string date {get; Set; } Public Double Pay {get; Set; } Public Double Principle {get; Set; } Public Double Interest {get; Set; } Public Double Balance {Received; Set; }} Private Zero MenuItem_OnClick (Object Sender, RoutedEventArgs e) {MessageBox.Show (AmortGrid.SelectedItem.ToString ()); } I'm trying to apply it without using a View Module! If I place a breakpoint where the messagebox and the recipient place it on selected ITEM, then this property will display the payment. A date-payment-principle-interest-balance is the only value that needs payment. Was hoping that it would be something like this MessageBox.Show (AmortGrid.SelectedItem.PaymentNo.ToString ()); When you call ToString () So you get the class typ...
Read more