Is there a way to access the jqGrid's columnChooser's multiselect API objects? I need to call those objects to update the data on ColumnChooser pop-up dialog.
In the snapshot below, is the customized ColumnChooser pop-up dialog. The HTML combo when selected/changes would then change the $ui.multiselect sections (avaiable & unavailable columns).
In the 2nd snapshot below is the view souce using Firefox's firebug and it doesn't have me the option to toggle the 2 columns.
Is there a way to access ColumnChooser's API instead, to manually toggle the columns on the ColumnChooser but not touch the jqGrid's columns? How can I accomplish this?
Thanks...
[Snapshot #1]...
[Snapshot #2]...
After a few days of Google surfing, piecing together sample script from lots of example api and coming up with JQuery to find the html path to a clickable anchor link.
Updated Solution
The "parmSavedBuildDataFormValueColumnModelSetting" value is the colModel's name you passed on to it, whether it be the values you saved from the database or cookie, or anything for populating the MultiSelect "selected" box-windows.
function JqgridColumnChooserSavedBuildsRecordsMultiselectDialogToggler(parmSavedBuildDataFormValueColumnModelSetting) {
//Re-order the $.ui.multiselect's columns in 2 boxed-windows (available & unavailable)...
//http://stackoverflow.com/questions/10439072/add-remove-column-handler-on-jqgrid-columnchooser
//http://stackoverflow.com/questions/11526893/jqgrid-columnchooser-unselected-columns-on-the-right-in-alphabetical-order
var $jqgridColumModelSetting = $('#' + jqgridSpreadsheetId).jqGrid('getGridParam', 'colModel');
var $jqgridColumNameSetting = $('#' + jqgridSpreadsheetId).jqGrid('getGridParam', 'colNames');
//Remove all of the "selected" columns having "-" icon...
//09/11/2013 - This "selected" columns with hyperlink click event does not work too well as it cause 1/3 of all columns not to be visible, so let' use the "Remove All" hyperlink instead...
//#$('#colchooser_' + jqgridSpreadsheetId + ' ul.selected a.action').click();
$('#colchooser_' + jqgridSpreadsheetId + ' div.ui-multiselect div.selected a.remove-all').click();
//Add back the "available" columns having "+" icon, only the one that match the SavedBuilds data...
$.each(parmSavedBuildDataFormValueColumnModelSetting.split('|'), function (i1, o1) { //##parmSavedBuildDataFormValueColumnModelSetting.forEach(function (i, o) {
$.each($jqgridColumModelSetting, function (i2, o2) {
if (o2.name == o1) {
$('#colchooser_' + jqgridSpreadsheetId + ' ul.available li[title="' + $jqgridColumNameSetting[i2] + '"] a.action').click();
return false; //This only break the foreach loop [while "return true" resume the loop] (This have nothing to do with function's returned value)...
}
});
});
}
Related
Here is the colModel for a cell that displays dropdown list. I am trying to get selected text in the dropdown
{name:'pdInstanceType', edittype:'select', formatter:'select',
editable:true, editoptions:{value:"1:Test1;2:Test2"}}
The below code gives me the selected value(1 or 2) instead of text (Test1 or Test2)
jQuery("#tableId").jqGrid('getCell', rowId, 'pdInstanceType');
Is there a way to get the selected text? Greatly appreciate any inputs!
For someone else looking at a similar problem, here is how I was able to get the selected text of a drop down list in a jqGrid Cell.
var dropdown = jQuery('#' + rowId + 'pdInstanceType')[0];
var selectedOption = dropdown.options[dropdown.selectedIndex];
var selectedText = selectedOption.text;
Same code as RRK just a little shorter using all jQuery (v1.8.2):
var stringVal = $('#' + rowId + 'pdInstanceType').val(); // (Returns string)
I'm using SlickGrid with the pager plugin. My intent is to display line items in SlickGrid and allow the user to double click on a row to get more detail. I have code that seems to work fine but it feels as though I'm doing this the hard way:
grid.onDblClick.subscribe(function(e, args) {
var selectedIndex = parseInt(grid.getSelectedRows());
var pageInfo = dataView.getPagingInfo();
var pageSize = pageInfo.pageSize;
var pageNum = pageInfo.pageNum;
var idx = pageSize*pageNum + selectedIndex;
var asset = rows[idx].assetName;
alert("Selected Asset is " + asset);
});
I've seen other questions posted where people did a grid.getData()[selectedIndex] or a dataView.getItemById(selectedIndex), but since selectedIndex is always a 0 to something number, I always got data from the first page in my list regardless of which page I was on. Is there a direct way to map a selected index on a page to the actual row in the data array? Again, the code above seems to work fine - just feels like I'm missing an obvious method somewhere.
grid.onDblClick.subscribe(function(e, args) {
alert("Selected asset is " + args.item);
alert("Or " + grid.getData().getItem(args.row));
alert("Or " + grid.getDataItem(args.row));
});
I have a in-line delete button, I want to append more data to the delete message pop-up like this:
"Delete selected row with code = 7 ?"
I'm using the following in the delOptions:
beforeShowForm: function ($form) {
var sel_id = $("#list").jqGrid('getGridParam', 'selrow');
$("td.delmsg", $form[0]).html("Delete record with <b>code=" + $("#list").jqGrid('getCell', sel_id, 'cd') + "</b>?");}
The problem is If I click on the delete button without first clicking on any part of the row, the selrow is either null or it gets the previously selected row not the currently selected!
How do I make the row selected when clicking on the trash bin icon?
Any help is appreciated
I suppose that you use the example which I posted in the old answer. It was written in case of usage of the Delete button (the part of form editing) from navigator bar.
There are one hidden row in the Delete dialog which could help you. Try this one
beforeShowForm: function ($form) {
// get comma separated list of ids of rows which will be delete
// in case of multiselect:true grid or just id of the row.
// In the code below we suppose that single row selection are used
var idOfDeletedRow = $("#DelData>td:nth-child(1)").text();
$form.find("td.delmsg").eq(0)
.html("Delete record with <b>code=" +
$(this).jqGrid('getCell', idOfDeletedRow, 'cd') + "</b>?");
// REMARK: in old versions of jqGrid you can't use $(this) and
// will have to use something like $("#list")
}
I am facing problem in Jqgrid. I have a column with hyperlink and on the click of that hyperlink I want row data. Is this possible using Jqgrid. when I am using "getGridParam" I am getting row id as null.
There are two possibilities you can try here:
1) You can use a custom formatter to create the hyperlink, and have a custom attribute on the link where you put in the rowid (prefix the custom attribute name with 'data-' to keep it html5 compatible). Alternatively you could call a javascript function explicitly passing the row id.
2) Instead of the hyperlink's event itself, try using the onCellSelect event of jqGrid where you get the row and column id of the clicked cell, even if its a hyperlink. But this would trigger the event even if the user clicks anywhere inside the cell, not just on the link!.
I'm sure you found the answer to this by now but for some of you using ASP.NET WebForm here is what I used.
Create the Custom Formatter and add it to the column where you want the link to appear:
My columns are from a database I use a Select statement as so:
switch (jqGrdCol.DataField)
{
case "xxx":
CustomFormatter hypLinkxxx = new CustomFormatter();
hypLinkxxx.FormatFunction = "xxxformatOperations"; --> **JavaScript Function**
jqGrdCol.Formatter.Add(hypLinkxxx);
break;
}
Then in the Javascript function:
function xxxformatOperations(cellvalue, options, rowObject) {
return "<a href=somefile.aspx?xxx=" + rowObject[0] >" + cellvalue + "</font></a>"
}
I get the value of the column as a hyperlink.
I had a similar issue and was did look into your question to figure out a solution and I have found out a solution to this.
The solution is by using onCellSelect: function(rowid, index, contents, event)
this gives the rowid and contents ie the content of the cell you have clicked or selected
therfore you can get the entire row of contents which includes your hyperlink as well
I have a dropdown and 2 listboxs in a updated panel and a save button on the page. When the page loads I load one of the list boxes with data related to the selected dropdown item. When the user selects a different item in the drop down I do a postback and reload the listbox with data related to the selected item. When the user clicks save on the page the listbox.Items are the orginal items loaded with the first page load and the items that are showing on the page.
Any ideas how to fix this?
Make sure you dont bind the data on every postback. Use Page.IsPostback to check this.
To fix this problem I had to update the viewstate from the client side. Below is the javascript function I called once the postback of the update panel is completed:
function UpdateStateforList(list){
var i;
var state = "1";
for(i = 0; i < list.options.length; i++){
state += "|" + list.options[i].text + "|" + list.options[i].value;
}
eval("document.forms[0]." + list.id + "_State.value = state");
}