Actual combat MVC5+EF6+MYSQL Enterprise Network Disk Combat (9)--Edit file name

Write in front

The previous article implemented the download of the file, this article will implement the function of editing the file name.

Series Articles

[Ef]vs15+ef6+mysql Code First mode

Actual combat MVC5+EF6+MYSQL Enterprise Network Disk Combat (1)

Actual combat MVC5+EF6+MYSQL Enterprise Network Disk Combat (2)--User Registration

Actual combat MVC5+EF6+MYSQL Enterprise Network Disk Combat (3)--Verification code

Actual combat MVC5+EF6+MYSQL Enterprise Network Disk Combat (4)--Upload Avatar

[Bootstrap]modal Popup box

Actual combat MVC5+EF6+MYSQL Enterprise Network Disk Combat (5)--login interface, avatar and other proportional compression

Actual combat MVC5+EF6+MYSQL Enterprise Network Disk Combat (5)--page template

Actual combat MVC5+EF6+MYSQL Enterprise Network Disk Combat (5)--ajax mode registration

Actual combat MVC5+EF6+MYSQL Enterprise Network Disk Combat (6)--ajax mode login

Actual combat MVC5+EF6+MYSQL Enterprise Network Disk Combat (7)--File upload

Actual combat MVC5+EF6+MYSQL Enterprise Network Disk Combat (8)--File download, delete

Actual combat MVC5+EF6+MYSQL Enterprise Network Disk Combat (9)--Edit file name

Core code

Previous section Code

          <tbodyrole= "Alert"aria-live= "polite"aria-relevant= "All">@{int i = 0;}                    @foreach (var item in Model) {i++; <TRclass= "I%2==0?" Even ': ' Odd ' "ID= "[email protected]">                        <TDclass= "Even sorting_1"><imgsrc= "@item. Fileicon "alt="" /> <spanID= "[email protected]">@item. FileName</span></TD>                        <TDclass= "Center">@item. FileSize bytes</TD>                        <TDclass= "Center">@item. Modifydt</TD>                        <TDclass= "Center">                            <aclass= "Btn btn-success"href= "/home/[email protected]">                                <Iclass= "Glyphicon glyphicon-zoom-in icon-white"></I>Download</a>                            <aclass= "Btn btn-info"href= "javascript:void (0)"onclick= "Editfile" (@item. Id, ' @item. FileName ') ">                                <Iclass= "Glyphicon glyphicon-edit icon-white"></I>Edit</a>                            <aclass= "Btn Btn-danger"href= "javascript:void (0)"onclick= "DeleteFile" (@item. ID) ">                                <Iclass= "Glyphicon glyphicon-trash icon-white"></I>Delete</a>                        </TD>                    </TR>                }            </tbody>

Modal Pop-up box

<Divclass= "Modal Fade"ID= "Modal-edit"TabIndex= "-1"role= "Dialog"Aria-labelledby= "Mymodallabel"Aria-hidden= "true">    <Divclass= "Modal-dialog">        <Divclass= "Modal-content">            <Divclass= "Modal-header">                <Buttontype= "button"class= "Close"Data-dismiss= "Modal">X</Button>                <H3>Edit</H3>            </Div>            <Divclass= "Modal-body">                <inputtype= "text"placeholder= "Please enter a name"class= "Form-control"name= "Name"value=""ID= "Txtfilename" />            </Div>            <Divclass= "Modal-footer">                <ahref="#"class= "Btn Btn-default"Data-dismiss= "Modal"ID= "Lnkcancel">Cancel</a>                <ahref="#"class= "Btn btn-primary"Data-dismiss= "Modal"ID= "Lnksave">Save</a>            </Div>        </Div>    </Div></Div>

Request

    Edit file name    function editfile (fileId, filename) {        $ ("#txtFileName"). val (filename);        $ ("#modal-edit"). Modal (' show ');        The popup register cancels, saving the event        $ (' #lnkCancel '). Click (function () {            ///standalone Cancel, empty contents            $ ("#txtFileName"). Val (');        });        $ (' #lnkSave '). Click (function () {            var file = {                Fileid:fileid,                filenewname: $ (' #txtFileName '). Val ()            };            $.post ("/home/editfilename", file, function (data) {                data = json.parse (data);                if (Data.code = =) {                    $ (' #sp-' + fileId). HTML (file.filenewname);}});}        )    ;

Service-side code

         PublicJsonresult Editfilename () {stringfileid=request.form["fileId"]; stringfilenewname=request.form["Filenewname"]; UserInfo UserInfo= session["User"] asUserInfo; if(UserInfo = =NULL) {redirecttoaction ("Login","UserInfo"); }            intID =Convert.ToInt32 (fileId); varFindFile = _myfileservicerepository.find (x = = X.id = =ID); Findfile.filename=Filenewname;            _myfileservicerepository.update (FindFile); intCount =_myfileservicerepository.savechanges (); if(Count >0)            {                varResponse =New{Code= $, msg="Update Successful"                }; return NewJsonresult () {Data =NewJavaScriptSerializer ().            Serialize (response)}; }            return NewJsonresult () {Data =NewJavaScriptSerializer (). Serialize (New{Code = -, msg ="Save failed" }) }; }

Test

After the modification succeeds, the file name in the modified list is not refreshed.

Summarize

Come back from work, toss a code, the implementation of the edit file name operation.

Actual combat MVC5+EF6+MYSQL Enterprise Network Disk Combat (9)--Edit file name