I have a 7 field grid set up in jsgrid. For one of the fields I need to create an insert template to control entry. Unfortunately, as soon as I add the code, the field no longer appears on the form. None of the fields before and after are affected.
Even if I just create the template like this:
insertTemplate: function() {
return;
}
The field disappears.
Here are the field parameters entered just before the insertTemplate:
{ title: "Kab Cost",
name: "kab_cost",
type: "text",
align: "right",
editing: true,
readOnly: false,
css: "grid_small",
validate: "required",
width: 5,
I get no javascript errors in the console. If I remove the insert template, the field appears.
I have other fields that are using insert templates with no issue.
Any ideas?
Arrghh,
To display the field, the insertTemplate needs a return of the contents (even if blank) I had all of the returns within if statements that could not resolve on initialization of the grid.
Moved the return outside of the if statement and everything went back to normal.
Slapping forehead with hand.
Related
I use a small grid in a grid to store a relation table.
Example:grid in grid example
This works fine so far.
If I now click on the second column in the inner grid table, the whole field with the integrated grid goes out of edit mode. The first field in the inner grid can be edited without problems.
I have tried different types of preventDefault(). But unfortunately no workaround.
What do I have to do so that I can edit the two columns in the inner grid?
Just changein your editable function
editable: true
To
editable: {
mode: "inline"
},
here is the documentation
https://docs.telerik.com/kendo-ui/api/javascript/ui/grid/configuration/editable.mode
note that you have editable:true twice at your editor: function
runs also with:
editable: {
mode: "popup"
},
Similar to the inline mode, edit can be controlled via button.
have fun...
Is it possible to use a dropdown column in a HandsOnTable without the editable textbox?
I know you can set the type to dropdown and it will validate/highlight red when you enter an invalid value, but is there a way to completely disable text entry for dropdown columns? It seems just using the readOnly property on the column blocks the dropdown altogether.
As you said, the readOnly option will disable you dropdown. So I believe the closest solution you can use is the allowIndvalid = false (true by default) :
allowInvalid: true (optional) - allows manual input of value that does not exist in the source. In this case, the field background highlight becomes red and the selection advances to the next cell
allowInvalid: false - does not allow manual input of value that does not exist in the source. In this case, the ENTER key is ignored and the editor field remains opened.
Documentation Link
You can use this JSFiddle to quickly check this option
I have the same issue and was able to resolve it with such steps. Maybe this could help:
1 when creating columns add a special className to the necessary column type:
{
data: 'priceUnitsName',
type: 'dropdown',
invalidCellClassName: 'colored',
source: Object.keys(unitNames),
width: 100,
className: 'disable-edit',
}
2 Subscribe to events to handle cancel editing:
private targetCell: HTMLTableCellElement;
public settings: GridSettings = {
// your settings
afterOnCellMouseDown: (event: MouseEvent, coords: CellCoords, TD: HTMLTableCellElement) => {
this.targetCell = TD;
},
afterBeginEditing: (row: number, column: number) => {
if (this.targetCell.classList.contains('disable-edit')) { // this handle only necessary columns with special class
setTimeout(() => {
const inputCollection: HTMLCollection = document.getElementsByClassName('handsontableInput');
Array.from(inputCollection).forEach((input: HTMLTextAreaElement) => {
input.blur(); // this calls blur on element manually
});
});
}
},
Maybe this is not the best decision, but by default, handsontable can't make dropdown elements readonly with leaving open-close dropdown functional and I can't find any workable suggestion with this.
Checked on 'dropdown' and 'date' types, and it works.
I am using jqgrid to show dynamic data in it, my sql stored procedure returns some data as "T & E". I am displaying this data in group header, i can only see "T" in the group header the rest of the data is trimmed down in IE 7/8. The same thing when i run it in Firefox it show correctly as "T & E". Please tell me the solution for this problem, any help would be appreciated.
I have tried the autoencode property setting it to true, but it did not work,
I have kept the meta tag character encoding utf-8 in the aspx file.
I had similar issue while editing . This link helped me to attain what i wanted with some tweaks.
My system config.
Win 7 with IE8
While editing, the text after the '&' was lost. Eg: If we had text like 'a&a' only 'a' used to show up in the grid and get saved eventually.
The custom formatter how ever did the trick for me.
//In col Model
//Assuming description is one of your column in the jqGrid
//Note the formatter , this is the custom formatter which does the magic for us in this case.
{ name: 'Description', index: 'Description', align: "center", sorttype: 'text', sortable: true, resizable: false, editable: editGrids, formatter: formatTextDisplay,unformat:unformatTextDisplay}
//Formatter code
var formatTextDisplay = function (cellval, opts, action) {
if (cellval) {
return $.jgrid.htmlEncode(cellval);
};
return "";
}
//Un formatter code, in case you want to read through the text in its original state from the grid for processing in the javascript file.
var unformatTextDisplay = function (cellval, opts, action) {
if (cellval) {
return $.jgrid.htmlDecode(cellval);
};
return "";
}
OK, I am having an issue with the filter toolbar retaining the filter values after clicking on the Refresh button at the bottom of the grid.
I have looked at numerous examples that do exactly that, clear the top filter toolbar fields to the default state (in the case of select list, to the first item in the list "Select..."), but I do not see any obvious difference between that code and mine
Values are being loaded into the filter toolbar drop down boxes via JSON request, and on selecting an item in the list the grid filters to the appropriate data.
The only thing that is not working is that the filter drop-down(s) do not clear the selected item upon clicking refresh grid.
Any ideas?
Not sure what code would help to post at this point, so I will post upon request
Justin
Well, I have answered my own question :)
The issue turned out to be related to naming convention for column names and indexes.
Example:
Before fix:
{ name: ClientId', index: 'ClientOrganization.Client.ClientId', width: '125', stype: 'select', searchoptions: { sopt: ['eq'], dataUrl: '#Url.Action("GetClientListForFilter")'} },
After fix:
{ name: 'ClientOrganization.Client.ClientId', index: 'ClientOrganization.Client.ClientId', width: '125', stype: 'select', searchoptions: { sopt: ['eq'], dataUrl: '#Url.Action("GetClientListForFilter")'} },
Basically the name needed to be the same as the index to properly refresh. Not sure if this is expected behavior or not, but the fix works. ;)
Justin
I.e. I want the field name "Firstname" to have an asterisk in it to denote a compulsory e.g. "*Firstname", but I don't want the main grid column name to have asterisk in it too.
Clicking the Edit button pops up a form with the asterisk it in, but this also appears on the Grid when viewing the resultset.
Can someone advise on a way around this?
Thanks.
This is what I've currently got that doesn't solve my problem.
colNames: ['*Firstname']
colModel:[{ name: 'Firstname', index: 'Firstname', label: 'Firstname', width: 150, editable: true, editrules: { required: true} }]
If you set some prefix or suffix for the column name in the Edit form you should use corresponding formoptions instead of the colNames or label property in the colModel.