How can i achieve this in Kendo MVC Grid? - asp.net-mvc-3

I was just using Kendo UI Hierarchy Grid in my MVC3 project. The hierarchy is about 2 levels. I need to customize the 2nd level hierarchy with my own custom actionlink for adding the details.
The flow of execution is something simple. The Kendo Grid will populate with default records. If the user is selecting to view inner detail of any of the records it should show another hierarchy grid with actionlink for adding new record.
Here is my child grid code:
<script id="pordersTemplate" type="text/kendo-tmpl">
#Html.ActionLink("Create PoDetails", "Create", "PoDetails", new { id = "#=Id#" }, null)
// Here i need to get the current selected ID to use it on the create page.
#(Html.Kendo().Grid<Models>()
.Name("PoDetails_#=Id#")
.Columns(columns =>
{
columns.Bound(o => o.Copies).Width(140).ClientTemplate(Html.ActionLink("\\#=Copies\\#", "Edit", "PoDetails", new { Id = "id" }, null).ToHtmlString().Replace("id", "\\#=Id\\#"));
columns.Bound(o => o.Title).Width(150);
columns.Bound(o => o.UnitPrice).Width(200);
columns.Bound(o => o.Account).Width(200);
columns.Bound(o => o.Status).Width(200);
columns.Command(command => command.Destroy()).Width(110).Title("Action");
})
.DataSource(dataSource => dataSource
.Ajax()
.Read(read => read.Action("HierarchyBinding_PoDetails", "Porders", new { PoId = "#=Id#" }))
.Batch(false)
.ServerOperation(true)
.Events(events => events.Error("error_handler"))
.Model(model => model.Id(p => p.Id))
.Destroy("Delete", "PoDetails")
)
.Pageable()
.Sortable()
.Groupable()
.Filterable()
.ToClientTemplate()
)
Plase tell me some suggestions to add this actionlink with the grid.
Thanks,

Why don't you use a toolbar :
#(Html.Kendo().Grid<Models>()
.Name("PoDetails_#=Id#")
.Columns(columns =>
{
columns.Bound(o => o.Copies).Width(140).ClientTemplate(Html.ActionLink("\\#=Copies\\#", "Edit", "PoDetails", new { Id = "id" }, null).ToHtmlString().Replace("id", "\\#=Id\\#"));
columns.Bound(o => o.Title).Width(150);
columns.Bound(o => o.UnitPrice).Width(200);
columns.Bound(o => o.Account).Width(200);
columns.Bound(o => o.Status).Width(200);
columns.Command(command => command.Destroy()).Width(110).Title("Action");
})
.ToolBar(t => t.Create().Text("Create PoDetails")) // <-- add here the toolbar
.DataSource(dataSource => dataSource
.Ajax()
.Read(read => read.Action("HierarchyBinding_PoDetails", "Porders", new { PoId = "#=Id#" }))
// and here map the create event with your custom action
.Create(c => c.Action("Create", "PoDetails", new { id = "#=Id#" }))
.Batch(false)
.ServerOperation(true)
.Events(events => events.Error("error_handler"))
.Model(model => model.Id(p => p.Id))
.Destroy("Delete", "PoDetails")
)
.Pageable()
.Sortable()
.Groupable()
.Filterable()
.ToClientTemplate()
)

Related

Invalid Tempate error on nested grids inside editorTemplate popup of ASP.NET Core Kendo Grid

I have a ASP.NET Core Kendo grid which display's list of Users. The grid has pouup mode editor template. The Kendo Grid code looks like this.
#(Html.Kendo().Grid<Anju.PubSTRAT.Web.Areas.Admin.Models.UserViewModel>()
.Name("UserGrid")
.Columns(columns =>
{
columns.Command(command =>
{
if (UserAccessService.CanEdit("User"))
{
command.Edit().UpdateText("Submit").Text(" ");
command.Custom("Clear").Text(" ").IconClass("k-icon k-i-clear-css k-grid-features").HtmlAttributes(new { title = "Clear User", #class = "k-grid-custom" }).Click("User_clearUser");
command.Custom("Email").Text(" ").IconClass("k-icon k-i-envelop").HtmlAttributes(new { title = "Send Welcome Email", #class = "k-grid-custom" }).Click("User_sendWelcomeEmail");
command.Custom("Unlock").Text(" ").IconClass("k-icon k-i-unlock").Visible("function (e) { return (!e.IsLockedOut); }").HtmlAttributes(new { title = "Disable User", #class = "k-grid-custom" }).Click("User_disableUser");
command.Custom("Lock").Text(" ").IconClass("k-icon k-i-lock").Visible("function (e) { return (e.IsLockedOut); }").HtmlAttributes(new { title = "Enable User", #class = "k-grid-custom" }).Click("User_enableUser");
command.Custom("UserFile").Text(" ").IconClass("k-icon k-i-file").HtmlAttributes(new { title = "User Profile File", #class = "k-grid-custom" }).Click("User_openFilePopup");
}
}).Width(75);
columns.Bound(p => p.UserId).Hidden(true);
columns.Bound(p => p.UserName).MinResizableWidth(100);
columns.Bound(p => p.Prefix).MinResizableWidth(50);
columns.Bound(p => p.FirstName).MinResizableWidth(50);
columns.Bound(p => p.LastName).MinResizableWidth(50);
columns.Bound(p => p.Suffix).MinResizableWidth(50);
columns.Bound(p => p.Email).MinResizableWidth(100);
columns.Bound(p => p.PhoneNumber).MinResizableWidth(60);
})
.ToolBar(toolbar =>
{
toolbar.Custom().Text("Reset Filters").HtmlAttributes(new { id = "resetAllGridFilters", #class = "btn-grid-toolbar", onclick = "ResetGridFilter(\"UserGrid\")" });
if (UserAccessService.CanAdd("User"))
{
toolbar.Create().Text("Add New User").HtmlAttributes(new { #class = "btn-grid-toolbar" });
}
if (UserAccessService.IsAnjuAdmin)
{
toolbar.Custom().Text("Flag Reset Security").HtmlAttributes(new { id = "flagResetSecurity",#class = "btn-grid-toolbar", onclick = "User_flagResetSecurity()" });
toolbar.Custom().Text("Unflag Reset Security").HtmlAttributes(new { id = "unFlagResetSecurity",#class = "btn-grid-toolbar", onclick = "User_unFlagResetSecurity()" });
}
toolbar.Custom().Text("Show Disabled Users").HtmlAttributes(new { id = "showHideDisabledUsers", #class = "btn-grid-toolbar", onclick = "showHideDisabledUsers()" });
})
.Pageable(pageable => pageable
.Refresh(true)
.Responsive(false)
.PageSizes(Constants.PageSizes)
.ButtonCount(5))
.Sortable()
.Scrollable()
.Resizable(resize => resize.Columns(true))
.Filterable()
.Events(e => e.DataBound("gridDataBoundAutoFit"))
.Events(e => e.Edit("User_AddEditUser"))
.DataSource(dataSource => dataSource
.Ajax()
.PageSize(UserAccessService.PageSize)
.ServerOperation(true)
.Events(e => e.RequestEnd("User_AddProductDetails"))
.Events(events => events.Error("onGridError"))
.Model(model => model.Id(p => p.UserId))
.Read(read => read.Action("GetUserList", "User").Data("getUserDetailsOptions"))
.Create(create => create.Action("AddUser", "User"))
.Update(update => update.Action("UpdateUser", "User")))
.Editable(editable => editable.Mode(GridEditMode.PopUp).TemplateName("User").Window(w => w.Height(670).Width(600)))
)
The Editor template is having tab strips and one of tab is having nested Kendo grid.
The Code for the ASP.NET Core Kendo Grid is as follows :
<script id="UserProductSegmentTemplate" type="text/kendo">
#(Html.Kendo().Grid<Anju.PubSTRAT.Web.Areas.Admin.Models.SegmentViewModel>()
.Name("UserProductSegmentGrid#=ProductId#")
.Columns(columns =>
{
columns.Select().Width(50);
columns.Bound(c => c.SegmentId).Width(0).Hidden();
columns.Bound(c => c.Name).Title("Segment Name").Width(100);
})
.Sortable()
.Scrollable()
.PersistSelection()
.NoRecords(records => records.Template("No Records."))
.DataSource(dc => dc.Ajax()
.ServerOperation(true)
.Model(model => model.Id(p => p.SegmentId))
.Read(read => read.Action("GetSegmentList", "Segment", new { productId = 1 }))
)
.ToClientTemplate()
)
</script>
<div class="row">
#(Html.Kendo().Grid<Anju.PubSTRAT.Web.Areas.Admin.Models.ProductViewModel>()
.Name("ProductGrid")
.Columns(columns =>
{
columns.Select().Width(50);
columns.Bound(p => p.ProductId).Hidden(true);
columns.Bound(p => p.Name).MinResizableWidth(200);
columns.Bound(p => p.Identifier).MinResizableWidth(150);
columns.Bound(p => p.GenericName).MinResizableWidth(150);
})
.Pageable(pageable => pageable
.Refresh(true)
.Responsive(true)
.PageSizes(Constants.PageSizes)
.ButtonCount(5))
.Sortable()
.Scrollable()
.Resizable(resize => resize.Columns(true))
.Filterable()
.PersistSelection()
.Events(e => e.Change("onUserProductGridChange"))
.Events(e => e.DataBound("onUserProductDataBound"))
.ClientDetailTemplateId("UserProductSegmentTemplate")
.DataSource(dataSource => dataSource
.Ajax()
.PageSize(UserAccessService.PageSize)
.ServerOperation(true)
.Model(model => model.Id(p => p.ProductId))
.Read(read => read.Action("GetProductList", "Product")))
.ToClientTemplate()
)
</div>
When I click on "Add New User" toolbar button the editor popup opens but grid is not getting rendered and getting "Invalid template" in browser console.

Kendo UI Custom Pop-up Editor in Hierarchical Grid

I have a Hierarchical grid and I'm trying to add a custom editor for pop-up editing. When I add the template to the child grid and click on the "edit" button, i get a invalid template error. If i add that same template to the parent, it works fine.
Here is the error in console:
Uncaught Error: Invalid template:'
Here is the code
#(Html.Kendo().Grid<ParentViewModel>()
.Name("GridAdjax")
.DataSource(dataSource => dataSource
.Ajax()
.PageSize(20)
.Events(events => events.Error("error_handler"))
.Read(read => read.Action("Read", "controller"))
.Model(model =>
{
model.Id(c => c.Id);
})
.ServerOperation(false)
.Events(events => events.Error("error_handler"))
.Events(events => events.RequestEnd("onRequestEnd"))
)
.Columns(columns =>
{
columns.Bound(p => p.CompanyName).Title("Company Name");
columns.Bound(p => p.CompanyDomain).Title("Company Domain");
columns.Bound(p => p.CompanySecurityRole).Title("Security Role");
columns.Bound(p => p.CompanySecurityGroup).Title("Security Group");
})
.ClientDetailTemplateId("template")
.Pageable()
.Sortable()
.Resizable(resize => resize.Columns(true))
.Events(e => e.DataBound("OnDataBound"))
.Deferred()
)
<CHILD>
<script id="template" type="text/kendo-tmpl">
#(Html.Kendo().Grid<ChildlViewModel>()
.Name("grid_#=CompanyId#")
.DataSource(dataSource => dataSource
.Ajax()
.PageSize(10)
.Update(update => update.Action("CompanyList_Update", "Administration"))
.Read(read => read.Action("Read", "Child", new { companyId = "#=CompanyId#" }))
.Model(model =>
{
model.Id(c => c.Id);
model.Field(c => c.CompanySoldTo).Editable(true);
model.Field(c => c.CompanyDistributionChannel).Editable(true);
model.Field(c => c.CompanyDivision).Editable(true);
model.Field(c => c.CompanyPlant).Editable(true);
model.Field(c => c.CompanySalesOrg).Editable(true);
})
)
.Columns(columns =>
{
columns.Bound(p => p.CompanySoldTo).Title("Sold To");
columns.Bound(p => p.CompanyDistributionChannel).Title("Dist. Chan.");
columns.Bound(p => p.CompanyPlant).Title("Plant");
columns.Bound(p => p.CompanySalesOrg).Title("Sales Org");
columns.Command(command => { command.Edit(); }).Title(("Edit SAP Info."));
})
.Editable(ed => ed.Mode(GridEditMode.PopUp).TemplateName("Detail"))
.Pageable()
.Sortable()
.ToClientTemplate()
)
</script>
<script>
function dataBound() {
this.expandRow(this.tbody.find("tr.k-master-row").first());
}
</script>
If anyone experiences this issue in the future, the problem was actually in my custom pop-up editor template. I had a data validation message on one of the input boxes set as "Please enter your account #". The "#" was being interpreted as a template by Kendo. I escaped the # and then was able to get it to successfully load.

kendo mvc grid hierarchy dropdownlist create fails

This is my code:
#(Html.Kendo().Grid<RMS.Admin.ViewModel>()
.Name("ResourceGrid")
.Columns(columns =>
{
columns.Bound(c => c.ResourceName);
columns.Bound(c => c.Descritption);
columns.Bound(c => c.ResourceType).ClientTemplate("#=ResourceType.Name#");
columns.Bound(c => c.Approved);
columns.Bound(c => c.IsEnabled);
columns.Bound(c => c.Data).Width(220);
columns.Command(command =>
{
command.Edit();
command.Destroy();
}).Width(172).Title("Edit/Delete");
})
.ToolBar(toolbar => toolbar.Create())
.Editable(editable => editable.Mode(GridEditMode.InLine))
.Scrollable()
.Sortable()
.HtmlAttributes(new { style = "height:800px" })
.Pageable(pageable => pageable
.Refresh(true)
.PageSizes(true)
.ButtonCount(5))
.ClientDetailTemplateId("template")
.DataSource(dataSource => dataSource
.Ajax()
.Model(model =>
{
model.Id(s => s.ResourceId);
model.Field(p => p.ResourceType).DefaultValue(ViewData["defResourceType"] as RMS.Admin.ViewModel.ResourceTypeId);
})
.Create(update => update.Action("CreateResource", "Home", new { resourceTypeId = "#=ResourceType.Id#" }))
.Read(read => read.Action("ReadResource", "Home"))
.Update(update => update.Action("SaveSystem", "Home"))
.Destroy(destroy => destroy.Action("RemoveSystem", "Home"))
)
.Events(events => events.DataBound("dataBound"))
)
<script id="template" type="text/kendo-tmpl">
#(Html.Kendo().Grid<RMS.Admin.Metadata>()
.Name("grid_#=ResourceId#")
.Columns(columns =>
{
columns.Bound(o => o.MetaDataName);
columns.Bound(o => o.MetaDataDescription);
columns.Bound(o => o.LanguageCode);
columns.Command(command =>
{
command.Edit();
command.Destroy();
}).Width(172).Title("Edit/Delete");
})
.HtmlAttributes(new { style = "height:500px" })
.ToolBar(toolbar => toolbar.Create())
.Editable(editable => editable.Mode(GridEditMode.InLine))
.DataSource(dataSource => dataSource
.Ajax()
.PageSize(10)
.Model(model => model.Id(s => s.MetaDataId))
.Read(read => read.Action("GetMetaDataByResourceId", "Home", new { id = "#=ResourceId#" }))
.Create(update => update.Action("CreateMetaData", "Home", new { id = "#=ResourceId#" }))
.Update(update => update.Action("SaveSystem", "Home"))
.Destroy(destroy => destroy.Action("RemoveSystem", "Home"))
)
.Scrollable()
.Sortable()
.ToClientTemplate()
)
So when i add clienttemplate to resourcetype on the main grid everything works as it should but when i press create button is tells me
"Uncaught ReferenceError: ResourceType is not defined "
If i take clienttemplate away the dropdownlist in the grid wont work.

get Selected RowID kendo grid

I want to get the edit row ID on Edit button click on kendo grid.
When i click on the edit button i want to get "Document Type ID" which is shown in the grid and it has to be hidden in the original grid(primary key of datasource). I have shown it to clarify my issue.
below event fires on edit click but I have not been able to get the ID of that particular row.
$("#grid").data("kendoGrid").bind("edit", function (e) {
var grid = $("#grid").data("kendoGrid");
});
#(Html.Kendo().Grid((IEnumerable<Doc.Web.Models.Common.DocumentTypeModel>)Model.lst_DocumentType)
.Name("grid")
.Columns(columns =>
{
columns.Bound(o => o.DocumentTypeID).Visible(false);
columns.Bound(o => o.DocumentType).Title("Document Type");
columns.Bound(o => o.DocumentTypeDescription).Title("Description");
columns.Command(command => { command.Edit(); command.Destroy(); }).Width(182);
})
.ToolBar(toolbar => toolbar.Create())
.Editable(editable => editable.Mode(GridEditMode.InLine))//.TemplateName("DocumentType_template"))
.Pageable()
.Sortable()
.Filterable()
.DataSource(dataSource => dataSource
.Ajax()
.PageSize(20)
.Events(events => events.Error("error_handler"))
.Model(model => model.Id(p => p.DocumentTypeID))
.Create(update => update.Action("EditingInline_Create", "DocumentType").Data("additionalInfo"))
.Read(read => read.Action("EditingInline_Read", "DocumentType").Data("additionalInfo"))
.Update(update => update.Action("EditingInline_Update", "DocumentType").Data("additionalInfo"))
.Destroy(update => update.Action("EditingInline_Destroy", "DocumentType").Data("additionalInfo"))
)
)
Inside the edit event of the Grid you can get reference to the row model via the arguments object.
function onEdit(e){
alert(e.model.DocumentTypeID);
}

Kendo UI Child Grid -> Destroy Confirmation Firing Twice on Cancel

I have a grid which has a child/sub Grid. It works fine, I can add and remove. However, when I attempt to run the command.destroy, should I press Cancel on the confirmation, it fires again (so I have to press Cancel again). If I choose Confirm, it doesn't popup again and does delete it on first try.
I am unsure whats causing this and I don't think it's my CSHTML but just need a second opinion.
#(Html.Kendo().Grid<ModelA>()
.Name("Grid")
.Columns(columns =>
{
columns.Bound(o => o.ID).Width(50);
columns.Bound(o => o.Name).Width(300);
columns.Bound(o => o.UpdateUser).Width(100);
columns.Bound(o => o.UpdateDate).Format("{0:d}").Width(100);
columns.Command(command => { command.Edit(); command.Destroy(); });
})
.ToolBar(toolbar => toolbar.Create())
.ClientDetailTemplateId("adTemplate")
.Pageable()
.Editable(editable => editable.Mode(GridEditMode.PopUp).TemplateName("RoleTemplate"))
.DataSource(dataSource => dataSource
.Ajax()
.Read(read => read.Action("RoleRead", "Role"))
.Update(update => update.Action("RoleUpdate", "Role"))
.Create(create => create.Action("RoleCreate", "Role"))
.Destroy(destroy => destroy.Action("RoleRemove", "Role"))
.PageSize(10)
.Model(model =>
{
model.Id(c => c.ID);
model.Field(c => c.UpdateUser).Editable(false).DefaultValue(Context.User.Identity.Name);
model.Field(c => c.UpdateDate).Editable(false).DefaultValue(DateTime.Now);
})
)
.Sortable()
.Filterable()
)
<script id="adTemplate" type="text/kendo-tmpl">
#(Html.Kendo().Grid<ModelAChild>()
.Name("Roles_#=ID#")
.Columns(columns =>
{
columns.Bound(s => s.ActiveDirectoryGroup).Width(500);
columns.Command(command => { command.Destroy(); });
})
.ToolBar(toolbar => toolbar.Create())
.Editable(editable => editable.Mode(GridEditMode.PopUp).TemplateName("RoleSecurityTemplate"))
.DataSource(dataSource => dataSource
.Ajax()
.Read(read => read.Action("RoleReadSecurity", "Role", new { roleID = "#=ID#" }))
.Create(create => create.Action("RoleAddSecurity", "Role", new { roleID = "#=ID#" }))
.Destroy(destroy => destroy.Action("RoleRemoveSecurity", "Role", new { roleID = "#=ID#" }))
.Model(model =>
{
model.Id(s => s.ID);
model.Field(s => s.UpdateUser).Editable(false).DefaultValue(Context.User.Identity.Name);
model.Field(s => s.UpdateDate).Editable(false).DefaultValue(DateTime.Now);
})
)
.Pageable()
.Sortable()
.ToClientTemplate())
</script>
Update your version to the latest one. This was fixed some releases ago.

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