or
16 answers
815 views
Hi, currently I have a date field with the custom format dd-MMM-YYYY
fields: [{ field: "StartDate", title: "Start Date", format: "dd-MMM-yyyy"}]
I have implemented a custom validator in the schema (retyped, but I think the syntax is correct)
fields: {
StartDate: { type: "date",
validation: { dateValidation: function (input) {
var isValid = true;
alert('validator executed');
try {
//insert check to validate date
}
catch (error) { isValid = false; }
return isValid;
}
}
}
When I enter manually 19-Apr-2012, the validator works - The alert box fires off. If I use 19-APr-2012 (capital P!), the custom validation does not occur.
I assume this is caused by some RegEx somewhere ... Is there anyway to get around this case sensitive 'feature' ?
thanks!
fields: [{ field: "StartDate", title: "Start Date", format: "dd-MMM-yyyy"}]
I have implemented a custom validator in the schema (retyped, but I think the syntax is correct)
fields: {
StartDate: { type: "date",
validation: { dateValidation: function (input) {
var isValid = true;
alert('validator executed');
try {
//insert check to validate date
}
catch (error) { isValid = false; }
return isValid;
}
}
}
When I enter manually 19-Apr-2012, the validator works - The alert box fires off. If I use 19-APr-2012 (capital P!), the custom validation does not occur.
I assume this is caused by some RegEx somewhere ... Is there anyway to get around this case sensitive 'feature' ?
thanks!
Tsvetomir
Telerik team
answered
on
04 May 2021
5 answers
590 views
I have this JSON that I am displaying in a kendo template. The format is as follows:
[ { "Pending": [ {"FieldA": "SomeValue", "FieldB", "SomeValue"}, {"FieldA": "SomeValue", "FieldB", "SomeValue"}, {"FieldA": "SomeValue", "FieldB", "SomeValue"}, {"FieldA": "SomeValue", "FieldB", "SomeValue"}, {"FieldA": "SomeValue", "FieldB", "SomeValue"} ], "Submitted": [ {"FieldA": "SomeValue", "FieldB", "SomeValue"}, {"FieldA": "SomeValue", "FieldB", "SomeValue"}, {"FieldA": "SomeValue", "FieldB", "SomeValue"}, {"FieldA": "SomeValue", "FieldB", "SomeValue"}, {"FieldA": "SomeValue", "FieldB", "SomeValue"} ] }]
It always return an array with 1 object that has 2 fields: Pending and Submitted. Now each field contains an array of objects shown above.
What I am trying to do is to filter Pending and Submitted thru Field A but its always nothing.
Here is my code:
var filtersArray = [ { field: "Pending", operator: function(itemValue, value) { return itemValue && itemValue.find(function (item) { return item.FieldA == value; }); }, value: "searchTextHere" }, { field: "Submitted", operator: function(itemValue, value) { return itemValue && itemValue.find(function (item) { return item.FieldA == value; }); }, value: "searchTextHere" }];var filter = { logic: "or", filters: filtersArray};formDataSource.filter(filter);
Nikolay
Telerik team
answered
on
03 May 2021
1 answer
719 views
How to use kendo Stepper with Upload Image.
Example:
I want step 1 is Upload Image. Then Step 2 is Show this Image and Input information this Image
Aleksandar
Telerik team
answered
on
03 May 2021
1 answer
594 views
I'm using a KendoPDFViewer component, and it works fine.
I want to enable selection by default, so that the use don't need to enable it manually.
I want to know in the following code snipet, how can i set "Enable Selection" property to true?
function createPdfViewer($elem) {
$.when(
$.getScript("https://cdnjs.cloudflare.com/ajax/libs/pdf.js/2.2.2/pdf.js"),
$.getScript("https://cdnjs.cloudflare.com/ajax/libs/pdf.js/2.2.2/pdf.worker.js")
).done(function () {
window.pdfjsLib.GlobalWorkerOptions.workerSrc = 'https://cdnjs.cloudflare.com/ajax/libs/pdf.js/2.2.2/pdf.worker.js';
}).then(function () {
$elem.kendoPDFViewer({
pdfjsProcessing: {
file: $elem[0].dataset.filename
},
width: $elem[0].dataset.width,
height: $elem[0].dataset.height
}).data("kendoPDFViewer");
});
}
Aleksandar
Telerik team
answered
on
03 May 2021
6 answers
1.2K+ views
I have added a custom class to each td in a kendoGrid, to display a different color in cells that are readonly.
But when I run this: $("myGrid").data("kendoGrid").refresh();
it removes the class from the current row.
Is there a way to prevent this from happening?
Tsvetomir
Telerik team
answered
on
03 May 2021
1 answer
381 views
Hello,
I am trying Kendo UI to see if we can use it in our projects.
This is my first attempt to load a grid. The WebAPI method gets hit but, the parameters on the WebAPI side are showing as null.
Can anyone let me know what needs to be changed here?
var costCenter = {
Contract_StartDate : '01/01/2021',
Contract_EndDate : '05/01/2021'
Grant_ID : 750
}
var crudServiceBaseUrl = 'http://localhost:55383/api/CostCenterSetup',
dataSource = new kendo.data.DataSource({
transport: {
read: {
url: crudServiceBaseUrl + "/GetCostCenterDataForEdit",
type:"POST",
data: function () {
alert(costCenter.Contract_StartDate);
return costCenter
},
//{
// Contract_StartDate: "01/01/2021",
// Contract_EndDate : "05/01/2021",
// Grant_ID: "750"
//} ,
contentType : "application/json",
dataType: "json"
},
//,
//update: {
// url: crudServiceBaseUrl + "/UpdateCostCenterInfo",
// dataType: "jsonp"
//},
//destroy: {
// url: crudServiceBaseUrl + "/DeleteCostCenterInfo",
// dataType: "jsonp"
//},
parameterMap: function (options, operation) {
if (operation !== "read" && options.models) {
return { models: kendo.stringify(options.models) };
}
}
},
batch: true,
pageSize: 20,
autoSync: true,
aggregate: [{
field: "TotalSales",
aggregate: "sum"
}],
group: {
field: "Category.CategoryName",
dir: "desc",
aggregates: [
{ field: "TotalSales", aggregate: "sum" }
]
},
schema: {
model: {
id: "CostCenterID",
fields: {
CostCenterID: { editable: false, nullable: true },
CostCenter_Name: { type: "string", editable: false },
Grant_ID: { type: "string", editable: false },
Fund_ID: { type: "string", editable: false },
Department_ID: { type: "string", editable: false },
Program_ID: { type: "string", editable: false },
//Fund: {
// defaultValue: {
// FundID: -1,
// FundName: "---Select---"
// }
//},
//Grant: {
// defaultValue: {
// GrantID: -1,
// Grant: "---Select---"
// }
//},
//Department: {
// defaultValue: {
// DepartmentID: -1,
// Department: "---Select---"
// }
//},
//Program: {
// defaultValue: {
// ProgramID: -1,
// Program: "---Select---"
// }
//}
}
}
}
});
function Loadgrid() {
$("#kuiGrid").kendoGrid({
dataSource: dataSource,
columnMenu: {
filterable: false
},
height: 680,
editable: "incell",
pageable: true,
sortable: true,
navigatable: true,
resizable: true,
reorderable: true,
groupable: true,
filterable: true,
toolbar: ["excel", "pdf", "search"],
columns: [{
selectable: true,
width: 75,
attributes: {
"class": "checkbox-align",
},
headerAttributes: {
"class": "checkbox-align",
}
}, {
field: "CostCenterID",
title: "CostCenterID",
//format: "{0:c}",
width: 105
},{
field: "CostCenter_Name",
title: "CostCenter_Name",
// template: "<div class='product-photo' style='background-image: url(../content/web/foods/#:data.ProductID#.jpg);'></div><div class='product-name'>#: ProductName #</div>",
width: 300
}, {
field: "Grant_ID",
title: "GrantID",
//format: "{0:c}",
width: 105
}, {
field: "Fund_ID",
title: "Fund ID",
//template: "<span id='badge_#=ProductID#' class='badgeTemplate'></span>",
width: 130,
}, {
field: "Department_ID",
title: "DepartmentID",
width: 105
}, {
field: "Program_ID",
title: "ProgramID",
//format: "{0:c}",
width: 140
//aggregates: ["sum"],
},{
field: "Fund",
title: "Fund List",
editor: clientFundEditor,
//groupHeaderTemplate: "Category: #=data.value#, Total Sales: #=kendo.format('{0:c}', aggregates.TotalSales.sum)#",
width: 125
}, {
field: "Grant",
title: "Grant List",
//editor: clientCategoryEditor,
//template: "<input id='rating_#=ProductID#' data-bind='value: CustomerRating' class='rating'/>",
//editable: returnFalse,
width: 140
}, {
field: "Department",
title: "Department List",
//template: "<div class='k-text-center'><img src='../content/web/country-flags/#:data.Country.CountryNameShort#.png' alt='#: data.Country.CountryNameLong#' title='#: data.Country.CountryNameLong#' width='30' /></div>",
//editor: clientCountryEditor,
width: 120
}, {
field: "Program",
title: "Program List",
//editor: clientCategoryEditor,
//format: "{0:c}",
//template: "<span id='chart_#= ProductID#' class='sparkline-chart'></span>",
width: 220
},
{ command: "destroy", title: " ", width: 120 }],
});
//});
}
function clientFundEditor(container, options) {
$('<input required name="Country">')
.appendTo(container)
.kendoDropDownList({
dataTextField: "FundName",
dataValueField: "FundID",
dataSource: {
transport: {
read: {
url: 'http://localhost:55383/api/Lookups/GetFunds',
data: {
CID: 'CONAME',
TableName: 'Lkup_Funds'
},
dataType: "jsonp"
}
}
},
autoWidth: true
});
}
Web API Code:
[System.Web.Http.Route("api/CostCenterSetup/GetCostCenterDataForEdit")]
[System.Web.Http.HttpPost]
public List<CostCenter> GetCostCenterDataForEdit(CostCenterEdit costCenterDetails)
{}
public class CostCenterEdit
{
public string Contract_StartDate { get; set; }
public string Contract_EndDate { get; set; }
public string Grant_ID { get; set; }
}
Tsvetomir
Telerik team
answered
on
03 May 2021
4 answers
305 views
I have a requirement to print a pie chart on a small area. I modified most of the fonts, margins and paddings to make it fit and I got to the connectors. Is there a way to modify the length of connectors?
The problem is that some of the labels are outside of the chart and I was hopping that if I reduce the length of the connectors I can make it fit.
https://dojo.telerik.com/aPuLiPiB
You can see in the above dojo that some categories are outside of the chart area and some are overlaid on the legend
The reason I need to display the chart on that small area is because it needs to be printed and that is the allocated area on the printed paper.
Nikolay
Telerik team
answered
on
03 May 2021
1 answer
206 views
I am using the kendo- scheduler jquery component in my project. Recently I updated the version of the kendo library, I am currently using
"@progress/kendo-ui": "2021.1.330"
There were customization styles I have done on the component depending on the kendo styling class ex: "k-header", "k-scheduler-navigation", and many more...
After the update many of my customization styles have lost, Are there any changes done to class names and element types or, element order or any other changes contained in the above update or any later update recently ????
1 answer
190 views
Hi,
I have a similar post here https://www.telerik.com/forums/ideas-for-visualisation where we discuss the problem but the crux of the matter is that we want to be able to change the labels on a stacked bar chart after the render process. Does anyone know if this is possible?
Patrick | Technical Support Engineer, Senior
Telerik team
answered
on
29 Apr 2021
1 answer
173 views
Hi
We are using a kendo grid with a WCF service to load data in the grid. The grid has sorting, filtering and paging, we are getting 404 error due to long query strings that add the filters for EF behind the scene. These query strings are unmanageable, can you please suggest a way to reduce it and make it work for all clients.
https://xyz.net/DataService/Service.svc/vw_DataPending?$callback=jQuery33105090844870624116_1619444376254&%24inlinecount=allpages&%24format=json&%24top=20&%24orderby=EncounterDate&%24filter=(PracticeLocationsId%20eq%201%20or%20PracticeLocationsId%20eq%204%20or%20PracticeLocationsId%20eq%2016%20or%20PracticeLocationsId%20eq%2020%20or%20PracticeLocationsId%20eq%2025%20or%20PracticeLocationsId%20eq%20111%20or%20PracticeLocationsId%20eq%2092%20or%20PracticeLocationsId%20eq%2010%20or%20PracticeLocationsId%20eq%205%20or%20PracticeLocationsId%20eq%206%20or%20PracticeLocationsId%20eq%207%20or%20PracticeLocationsId%20eq%208%20or%20PracticeLocationsId%20eq%209%20or%20PracticeLocationsId%20eq%2017%20or%20PracticeLocationsId%20eq%2018%20or%20PracticeLocationsId%20eq%2019%20or%20PracticeLocationsId%20eq%2021%20or%20PracticeLocationsId%20eq%2022%20or%20PracticeLocationsId%20eq%2023%20or%20PracticeLocationsId%20eq%2024%20or%20PracticeLocationsId%20eq%2032%20or%20PracticeLocationsId%20eq%2039%20or%20PracticeLocationsId%20eq%2040%20or%20PracticeLocationsId%20eq%20112%20or%20PracticeLocationsId%20eq%2026%20or%20PracticeLocationsId%20eq%2027%20or%20PracticeLocationsId%20eq%2029%20or%20PracticeLocationsId%20eq%2030%20or%20PracticeLocationsId%20eq%20114%20or%20PracticeLocationsId%20eq%2043%20or%20PracticeLocationsId%20eq%2035%20or%20PracticeLocationsId%20eq%2031%20or%20PracticeLocationsId%20eq%2034%20or%20PracticeLocationsId%20eq%2041%20or%20PracticeLocationsId%20eq%2042%20or%20PracticeLocationsId%20eq%2038%20or%20PracticeLocationsId%20eq%20115%20or%20PracticeLocationsId%20eq%2037%20or%20PracticeLocationsId%20eq%2053%20or%20PracticeLocationsId%20eq%2054%20or%20PracticeLocationsId%20eq%2055%20or%20PracticeLocationsId%20eq%2056%20or%20PracticeLocationsId%20eq%2057%20or%20PracticeLocationsId%20eq%20119%20or%20PracticeLocationsId%20eq%2036%20or%20PracticeLocationsId%20eq%2033%20or%20PracticeLocationsId%20eq%20118%20or%20PracticeLocationsId%20eq%2058%20or%20PracticeLocationsId%20eq%2059%20or%20PracticeLocationsId%20eq%20113%20or%20PracticeLocationsId%20eq%20116%20or%20PracticeLocationsId%20eq%20120%20or%20PracticeLocationsId%20eq%20121%20or%20PracticeLocationsId%20eq%2060%20or%20PracticeLocationsId%20eq%2062%20or%20PracticeLocationsId%20eq%2063%20or%20PracticeLocationsId%20eq%2067%20or%20PracticeLocationsId%20eq%2083%20or%20PracticeLocationsId%20eq%2084%20or%20PracticeLocationsId%20eq%2074%20or%20PracticeLocationsId%20eq%2073%20or%20PracticeLocationsId%20eq%2070%20or%20PracticeLocationsId%20eq%2069%20or%20PracticeLocationsId%20eq%2064%20or%20PracticeLocationsId%20eq%2065%20or%20PracticeLocationsId%20eq%2066%20or%20PracticeLocationsId%20eq%2072%20or%20PracticeLocationsId%20eq%2068%20or%20PracticeLocationsId%20eq%2075%20or%20PracticeLocationsId%20eq%2081%20or%20PracticeLocationsId%20eq%2093%20or%20PracticeLocationsId%20eq%2061%20or%20PracticeLocationsId%20eq%2076%20or%20PracticeLocationsId%20eq%2077%20or%20PracticeLocationsId%20eq%2078%20or%20PracticeLocationsId%20eq%2079%20or%20PracticeLocationsId%20eq%2080%20or%20PracticeLocationsId%20eq%2082%20or%20PracticeLocationsId%20eq%2085%20or%20PracticeLocationsId%20eq%2086%20or%20PracticeLocationsId%20eq%2087%20or%20PracticeLocationsId%20eq%2094%20or%20PracticeLocationsId%20eq%2095%20or%20PracticeLocationsId%20eq%2096%20or%20PracticeLocationsId%20eq%2098%20or%20PracticeLocationsId%20eq%20100%20or%20PracticeLocationsId%20eq%2099%20or%20PracticeLocationsId%20eq%20101%20or%20PracticeLocationsId%20eq%20102%20or%20PracticeLocationsId%20eq%20103%20or%20PracticeLocationsId%20eq%20104%20or%20PracticeLocationsId%20eq%20105%20or%20PracticeLocationsId%20eq%20106%20or%20PracticeLocationsId%20eq%20107%20or%20PracticeLocationsId%20eq%20108%20or%20PracticeLocationsId%20eq%20109%20or%20PracticeLocationsId%20eq%20110%20or%20PracticeLocationsId%20eq%2089%20or%20PracticeLocationsId%20eq%2088%20or%20PracticeLocationsId%20eq%2090%20or%20PracticeLocationsId%20eq%2091%20or%20PracticeLocationsId%20eq%20123%20or%20PracticeLocationsId%20eq%20124%20or%20PracticeLocationsId%20eq%20125%20or%20PracticeLocationsId%20eq%20126%20or%20PracticeLocationsId%20eq%20128%20or%20PracticeLocationsId%20eq%20129)
Anton Mironov
Telerik team
answered
on
29 Apr 2021
