or
1 answer
169 views
For the life of me, I can not figure out why this is happening.
Below I have a pretty simple grid wired to a Read and a Destroy event. The Read works. If I press delete and then save the grid the wrong webservice is called.
If batch editing it turned on then when I press save the READ event is called (instead of the Destroy event). And I get the error that I can't stuff an enumeriable list of objects into the ID field of the Read service.
If batch editing is turned off then the CREATE event is called! And since I haven't created one I get a 404.
That's weird man. Any ideas?
Below I have a pretty simple grid wired to a Read and a Destroy event. The Read works. If I press delete and then save the grid the wrong webservice is called.
If batch editing it turned on then when I press save the READ event is called (instead of the Destroy event). And I get the error that I can't stuff an enumeriable list of objects into the ID field of the Read service.
If batch editing is turned off then the CREATE event is called! And since I haven't created one I get a 404.
That's weird man. Any ideas?
$("#JobAttachments").kendoGrid({ columns: [ { title: "Filename", template: "<a href='../UploadedFiles/${ SavedFileName }'>${ OriginalFileName }</a>", width: "250px" }, { field: "EnterBy", title: "Uploaded By", width: "200px"}, { command: "destroy", title: "Delete", width: "100px" } ], toolbar: ["save", "cancel"], // specify toolbar commands editable: true, // enable editing dataSource: { schema: { data: "d", // ASMX services return JSON in the following format { "d": <result> }. Specify how to get the result. model: { // define the model of the data source. Required for validation and property types. id: "JobTaskId", fields: { AttachmentID: { editable: false, nullable: false }, JobId: { editable: false, nullable: false }, OriginalFileName: { editable: false }, SavedFileName: { editable: false }, AttachmentType: { }, Notes: { }, EnterBy: {} //, //EnterDate: { type: "date"} } } }, batch: false, // enable batch editing - changes will be saved when the user clicks the "Save changes" button transport: { create: { url: "../WebServices/JobAttachmentWebservice.asmx/NotUsed", contentType: "application/json; charset=utf-8", // tells the web service to serialize JSON type: "POST" //use HTTP POST request as the default GET is not allowed for ASMX }, read: { url: "../WebServices/JobAttachmentWebservice.asmx/Read", contentType: "application/json; charset=utf-8", // tells the web service to serialize JSON type: "POST" //use HTTP POST request as the default GET is not allowed for ASMX }, update: { url: "../WebServices/JobAttachmentWebservice.asmx/Update", contentType: "application/json; charset=utf-8", // tells the web service to serialize JSON type: "POST" //use HTTP POST request as the default GET is not allowed for ASMX }, destroy: { url: "../WebServices/JobAttachmentWebservice.asmx/Delete", contentType: "application/json; charset=utf-8", // tells the web service to serialize JSON type: "POST" //use HTTP POST request as the default GET is not allowed for ASMX }, parameterMap: function (data, operation) { if (operation != "read") { // web service method parameters need to be send as JSON. The Create, Update and Destroy methods have a "products" parameter. return JSON.stringify({ jobView: data.models }) } else { return JSON.stringify({ JobId: currentJobId }) } } } }});3 answers
524 views
I only want users to be able to leave my autocomplete field empty, or select an item from the list - I don't want them able to enter their own "new" item. How can I force a valid selection (either by clearing the invalid data, or not allowing the focus to leave the control, or some other variation)?
Dimo
Telerik team
answered
on
18 Jul 2012
1 answer
7.1K+ views
Ok, I'm missing something somewhere.
I need to be able to set focus to a specific cell (cellIndex) when a grid is in inline edit mode.
Is it possible to do this?
Jerry
I need to be able to set focus to a specific cell (cellIndex) when a grid is in inline edit mode.
Is it possible to do this?
Jerry
Iliana Dyankova
Telerik team
answered
on
18 Jul 2012
2 answers
108 views
Using MVVM, how can I set the column widths for a bound grid (using templates)?
sitefinitysteve
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answered
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18 Jul 2012
1 answer
183 views
Hi,
Initially i am having 4 tabs.Now i am have a button addTab when ever i am clicking a addTab it is adding a newTab with some content.
I have declared only one <div> tag and i am adding the tabs dynamically.it works fine.But, when ever i am clicking the newly added tab and going back to the already defined tabs it is displaying two contents.How can i rectify that problem.Is any thing wrong with the div tags.Please provide me any samples.
Thanks
Initially i am having 4 tabs.Now i am have a button addTab when ever i am clicking a addTab it is adding a newTab with some content.
I have declared only one <div> tag and i am adding the tabs dynamically.it works fine.But, when ever i am clicking the newly added tab and going back to the already defined tabs it is displaying two contents.How can i rectify that problem.Is any thing wrong with the div tags.Please provide me any samples.
Thanks
3 answers
405 views
how get the upload progress (0-100) using the API? or another way
T. Tsonev
Telerik team
answered
on
18 Jul 2012
4 answers
871 views
Hello Good People,
i've been fan of telerix product for so long but honestly this kendo ui has blown my mind. Kudos to the team behind it.I choose kendo over wijmo and pure jquery ui especially because of component as the grid.BUT my first attempt to the grid has turn out be a challenge for me.so many hours trying to figure out why my code is not working. am using,php 5.3.5, kohana 3.2 with mysql jquery 1.7.2., firefox 9.0.1, chrome 20.0.1132.57 m .So am pulling data from mysql . with firebug activated i could not find any reason why my codo should not work. i even copy the code from one of the example file just to be sure am not the cause of it. the data is returned as one would expect , a valid json format string as shown on the attached file. i use northwind database for my trial.
Can anyone give a hand? there is something am not doing right ?
here is a snippet of the clientside file.
here is my php/kohana/mvc action
i've been fan of telerix product for so long but honestly this kendo ui has blown my mind. Kudos to the team behind it.I choose kendo over wijmo and pure jquery ui especially because of component as the grid.BUT my first attempt to the grid has turn out be a challenge for me.so many hours trying to figure out why my code is not working. am using,php 5.3.5, kohana 3.2 with mysql jquery 1.7.2., firefox 9.0.1, chrome 20.0.1132.57 m .So am pulling data from mysql . with firebug activated i could not find any reason why my codo should not work. i even copy the code from one of the example file just to be sure am not the cause of it. the data is returned as one would expect , a valid json format string as shown on the attached file. i use northwind database for my trial.
Can anyone give a hand? there is something am not doing right ?
here is a snippet of the clientside file.
<div style="height: 35px"></div><div id="clientsDb"> <div id="grid"></div></div> <script type="text/javascript"> $(function(){ $("#grid").kendoGrid({ dataSource: { type: "odata", transport: { read: {url: "read", datatype: "json", contentType: 'application/json'} }, schema: { model: { fields: { CompanyName: {type: "string"}, ContactName: {type: "string"} } } }, pageSize: 10, serverPaging: true, serverFiltering: true, serverSorting: true }, height: 250, filterable: true, sortable: true, pageable: true, columns: [ {field: "CompanyName", title: "Company Name"}, {field: "ContactName", title: "Contact Name"} ] }); });</script>here is my php/kohana/mvc action
public function action_read()
{ $query = DB::select("ContactName","CompanyName")->from("customers")->offset(0)->limit(10); $accounts = $query->execute("northwind"); $toSend = array(); foreach($accounts as $acc){ $toSend[] = $acc; }// $data = "{\"results\":". json_encode($toSend)."}"; $data = json_encode($toSend); $this->auto_render = false; echo $data; }
3 answers
385 views
Is it possible to open kendo window within a container(workspace,div ...). I need to open multiple windows within a workspace (say a ..div ). The windows should be movable only inside the container and not beyond that. Is there a way of achieving this.
Dimo
Telerik team
answered
on
18 Jul 2012
0 answers
109 views
Hi There
I am extremely extremely new to kendo and i am really having a problem with the kendo buttons for a web page.
I have the bottons where I need them etc but I need the buttons to call functions in another class.
Where do I do that? Usually I'd just double click on the button and it would show me the coding place but these buttons do not.
How do I do it?
Please please help I am desperate.
Thank you.
I am extremely extremely new to kendo and i am really having a problem with the kendo buttons for a web page.
I have the bottons where I need them etc but I need the buttons to call functions in another class.
Where do I do that? Usually I'd just double click on the button and it would show me the coding place but these buttons do not.
How do I do it?
Please please help I am desperate.
Thank you.
Syanne
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on
18 Jul 2012
0 answers
204 views
Hello, I trying to implement a delete and edit links in a custom column in Kendo grid (razor engine ),
I have images for the buttons and I want to use them so that I can trigger the appropriate actions in my controller.
The two buttons (as I implemented them in regular HTML) are as follows
As you can see the Edit is simple URL (with class it will attach correct image)
but the delete is an Ajax call to the action with parameters, on success it will cal JS function and remove a marked row from my HTML table. Here is my question how can I implement this in Kendo UI Grid for mvc (Razor Engine )
Thank you in advance
I have images for the buttons and I want to use them so that I can trigger the appropriate actions in my controller.
The two buttons (as I implemented them in regular HTML) are as follows
<td class="edit_td"> <a href="@Url.Action("DataSourceEdit", "Configuration", new { dataSourceID = item.DataSourceID })" title="edit" class="button_edit_icon"> </a> @Ajax.ActionLink(" ", "DataSourceDelete", "Configuration", new { dataSourceId = item.DataSourceID, version = item.VersionOfTypeString }, new AjaxOptions { HttpMethod = "POST", Confirm = "Are you sure you want to delete " + item.Name.ToString() +" Data Source?", OnSuccess = "deleteConfirmation" } , new { @class = "button_delete_icon" } ) </td>As you can see the Edit is simple URL (with class it will attach correct image)
but the delete is an Ajax call to the action with parameters, on success it will cal JS function and remove a marked row from my HTML table. Here is my question how can I implement this in Kendo UI Grid for mvc (Razor Engine )
Thank you in advance
