I'd like to delete data from Sql server with Entity framework
This is my ASP.net form:
<p>
<asp:Label ID="Label_votre_societe" runat="server" Text="Votre société :" CssClass="plabel_large"></asp:Label>
</p>
<p class="plabel">
<asp:Label ID="Label_numero_siret" runat="server" Text="N° SIRET :"></asp:Label>
<asp:TextBox ID="TextBox_numero_siret" CssClass="ptextbox" runat="server" MaxLength="14" ></asp:TextBox>
<asp:RegularExpressionValidator id="validat_siret" runat="server" ErrorMessage="Veuillez rentrer un numero de siret valable" ControlToValidate="Textbox_numero_siret" ValidationExpression=".{14}.*" ></asp:RegularExpressionValidator>
<p> <asp:Label ID="label_ou" runat="server" CssClass="plabel" Text="OU"></asp:Label> </p>
</p>
<p class="plabel">
<asp:Label ID="Label_numero_telephone" runat="server" Text="N° Telephone :"></asp:Label>
<asp:TextBox ID="TextBox_numero_telephone" runat="server" MaxLength="12" ></asp:TextBox>
<asp:RegularExpressionValidator ID="validator_number" runat="server" ControlToValidate="Textbox_numero_telephone" ErrorMessage="Veuillez rentrer un numéro de telephone correct" ValidationExpression="^(0|\+33)[1-9]([-. ]?[0-9]{2}){4}$"> </asp:RegularExpressionValidator>
<asp:CustomValidator ID="cvMobilePhone" runat="server" ErrorMessage="Veuillez renseigner un numero de siret ou telephone" ClientValidationFunction="Validate(sender, args)" ValidateEmptyText="true"></asp:CustomValidator>
</p>
<p class="plabel_large">
<asp:Label ID="Label_Vous" runat="server" Text="Vous :"></asp:Label>
</p>
<p class="plabel">
<asp:Label ID="Label_adressemail" runat="server" Text="Votre adresse mail :"></asp:Label>
<asp:TextBox ID="TextBox_adressemail" CssClass="ptextbox" type="Email" runat="server" ></asp:TextBox>
</p>
Clients objDel = new Clients
{
Numero_siret = TextBox_numero_siret.Text,
Numero_telephone = TextBox_numero_telephone.Text,
Adresse_mail = TextBox_adressemail.Text,
Logiciel = DropDownList_choixlogiciel.SelectedValue,
};
db.Clients.Remove(objDel);
db.SaveChanges();
I have an error: InvalidOperationException: Can't remove object
you object is not attached to the context, try to get it by a db.Client.Select(x => x.SomeProp == "someValue") not by a new.
In EntityFramework 6 you can use .RemoveRange() to remove entries.
Example:
using (DbContextTransaction transaction = this.dataContext.Database.BeginTransaction())
{
db.Client.RemoveRange(db.Client.Where(x => SomeState == "somevalue"));
this.dataContext.SaveChanges();
transaction.Commit();
}
Related
I've gone through dozens of articles, docs, and stack overflow questions (even the one with a similar intro)regarding the same issues but it still persists.
I've tried this with putting the functions in the .cshtml.cs page and on the .cshtml page, named and unnamed handler names, different framework for sending emails, and adding an empty action field in the form along with other fixes but the issue seems to be that the handler method itself is not firing while the form is submitting. Any and all help is appreciated and please let me know if more information is needed.
My HTML form:
<form method="POST" asp-page-handler="email">
<!-- Name input-->
<div class="form-floating mb-3">
<input class="form-control" name="clientName" type="text" placeholder="Enter your name..." required/>
<label for="name">Full name*</label>
</div>
<!-- Email address input-->
<div class="form-floating mb-3">
<input class="form-control" name="clientEmail" type="email" placeholder="name#example.com" required/>
<label for="email">Email address*</label>
</div>
<!-- Phone number input-->
<div class="form-floating mb-3">
<input class="form-control" name="clientPhone" type="tel" placeholder="(123) 456-7890"/>
<label for="phone">Phone number</label>
</div>
<!-- Message input-->
<div class="form-floating mb-3">
<textarea class="form-control" name="clientMessage" type="text" placeholder="Enter your message here..." style="height: 10rem" required></textarea>
<label for="message">Message*</label>
</div>
<!-- Submit Button-->
<div class="d-grid"><button class="btn btn-primary btn-xl" type="submit" value="submit">Submit</button></div>
</form>
My functions as they are currently:
public void OnPostEmail()
{
var clientEmail = Request.Form["clientEmail"];
var clientName = Request.Form["clientName"];
var clientPhone = Request.Form["clientPhone"];
var clientMessage = Request.Form["clientMessage"];
sendEmail(clientEmail, clientName, clientPhone, clientMessage);
}
public void sendEmail(string clientEmail, string clientName, string clientPhone, string clientMessage)
{
var errorMessage = "";
try
{
// Initialize WebMail helper
WebMail.SmtpServer = "smtp.google.com";
WebMail.SmtpPort = 587;
WebMail.UserName = "***#gmail.com";
WebMail.Password = "MYPASSWORD";
WebMail.From = "***#gmail.com";
WebMail.EnableSsl = true;
// Send email
WebMail.Send(to: clientEmail,
subject: $"Request from: + {clientName}",
body: $"{clientMessage}\nPhone: {clientPhone}\nEmail: {clientEmail}"
);
}
catch (Exception ex)
{
errorMessage = ex.Message;
}
}
I'm learning java and I'm practicing with thymeleaf. I made an little app where I have a list of persons (arraylist). I can add a person through a form but also edit a person from the list to update the person's firstname, lastname or birthdate through a form. Here is my problem I want when I edit a person to have its default values(firstname, lastname, bithdate) on the update form so that we can then change only the fields of interest. I have this code:
<!DOCTYPE HTML>
<html xmlns:th="http://www.thymeleaf.org">
<head>
<meta charset="UTF-8" />
<title>Update Person</title>
<link rel="stylesheet" type="text/css" th:href="#{/css/style.css}"/>
</head>
<body>
<h1>Update a Person:</h1>
<!-- some tests I made to test if the value appears in the field -->
<!-- <input type="text" name="id" th:value="${person.id}" /> -->
<!-- <input type = "text" name = "firstName" th:value = "${person.firstName}" /> -->
<!-- <input type = "text" name = "sometext" th:value = "hello world" /> -->
<form th:action="#{/updatePerson/{id}(id=${person.id})}"
th:object="${person}" method="POST">
First Name:
<input type="text" th:field="*{firstName}"/>
<br/>
Last Name:
<input type="text" th:field="*{lastName}" />
<br/>
Date of Birth (DD/MM/YYYY):
<input type="date" th:field="*{birthDate}" />
<br/>
ID:
<input type="text" th:field="*{id}" />
<br/>
<input type="submit" value="Update" />
</form>
<br/>
<!-- Check if errorMessage is not null and not empty -->
<div th:if="${errorMessage}" th:utext="${errorMessage}"
style="color:red;font-style:italic;">
...
</div>
</body>
</html>
None of my default values appears in the fields except for the id. Whether I use th:field="{id}" or name="id" th:value="${person.id}". Both synthax work but the others (ie: th:field="{firstName}" or name = "firstName" th:value = "${person.firstName}" same goes for lastname and birthdate), nothing works. I even tried th:value = "hello world" (commented in the above code), it does appear! So why my person firstname, lastname, bithdate don't appear? What is wrong? My person.list html works though:
<!DOCTYPE HTML>
<html xmlns:th="http://www.thymeleaf.org">
<head>
<meta charset="UTF-8" />
<title>Person List</title>
<link rel="stylesheet" type="text/css" th:href="#{/css/style.css}"/>
</head>
<body>
<h1>Person List</h1>
Add Person
<br/><br/>
<div>
<table border="1">
<tr>
<th>First Name</th>
<th>Last Name</th>
<th>Date of Birth</th>
<th>Edit</th>
<th>Delete Name</th>
</tr>
<tr th:each ="person : ${list}">
<td th:utext="${person.firstName}">...</td>
<td th:utext="${person.lastName}">...</td>
<td th:text="${#temporals.format(person.birthDate,'dd-MM-yyyy')}">...</td>
<td><a th:href="#{/updatePerson/{id}(id=${person.id})}">
<span>
<img src="https://img.icons8.com/clouds/40/000000/edit.png">
</span>
</a></td>
<td>
<form th:action="#{/deletePerson}" th:method="POST">
<input type = "hidden" name = "firstName" th:value = "${person.firstName}" />
<input type = "hidden" name = "lastName" th:value = "${person.lastName}" />
<input type = "hidden" name = "id" th:value = "${person.id}" />
<input type = "hidden" name = "birthDate" th:value = "${person.birthDate}" />
<button type = "submit" >
<span>
<img src="https://img.icons8.com/metro/26/000000/delete.png" />
</span>
</button>
</form>
</td>
</tr>
</table>
</div>
<div>
<form th:action="#{/changeDao}" th:method="POST">
<select name="daoChoice">
<option th:value="none" disabled>Choisissez votre Dao</option>
<option id="jdbc" th:value="JDBC">Jdbc</option>
<option id="memory" th:value="MEMORY" th:selected="${isMemory}">Memory</option>
</select>
<button type="submit">Valider</button>
</form>
</div>
<div>
<form th:action="#{/excelLoad}" th:method="GET">
<button type="submit">Local Load</button>
</form>
</div>
<div>
<form th:action="#{/UploadFile}" method="POST" enctype="multipart/form-data">
<table>
<tr>
<td><label>Upload and Add to the table</label></td>
<td><input type="file" th:value = "file" th:name="file" /></td>
</tr>
<tr>
<td><input type="submit" value="Upload" /></td>
</tr>
</table>
</form>
</div>
<div>
<form th:action="#{/exportToExcel}" th:method="POST">
<button type="submit">Export to Excel</button>
</form>
</div>
</body>
</html>
Above my personList.html, person's firstName lastName and birthdate is printed correctly with this code:
<tr th:each ="person : ${list}">
<td th:utext="${person.firstName}">...</td>
<td th:utext="${person.lastName}">...</td>
<td th:text="${#temporals.format(person.birthDate,'dd-MM-yyyy')}">...</td>
but why in my update form this is not working ?
I'm a newbie in java programming and also in thymeleaf (also newbie), so I'd really appreciate some explanations along some tips! thanks a lot!
I found it with another post where there was a simple explanation about the key/value pair in modelAddAttribute:
You can access variables value by ${key}.
Example
model.addAttribute("key", value);
Understanding that I found my mistake in my controller:
#RequestMapping(value = { "/updatePerson/{id}" }, method = RequestMethod.GET)
public String showUpdatePersonPage(#PathVariable("id") int id, Person person, Model model) {
person = personDao.findPerson(id);
model.addAttribute("person", person);
return "updatePerson";
}
Before it was:
#RequestMapping(value = { "/updatePerson/{id}" }, method = RequestMethod.GET)
public String showUpdatePersonPage(#PathVariable("id") int id, Person person, Model model) {
person = personDao.findPerson(id);
model.addAttribute("personToModify", person);
return "updatePerson";
}
And in my html the code was:
<form th:action="#{/updatePerson/{id}(id=${person.id})}"
th:object="${person}" method="POST">
First Name:
<input type="text" th:field="*{firstName}"/>
<br/>
Last Name:
<input type="text" th:field="*{lastName}" />
<br/>
Date of Birth (DD/MM/YYYY):
<input type="date" th:field="*{birthDate}" />
<br/>
ID:
<input type="text" th:field="*{id}" />
<br/>
<input type="submit" value="Update" />
</form>
So that was because the key name used "personToModify" couldn't be found in the html as the object name used wasn't properly named:
th:object="${person}"
I can't see your Person class or controller but, for example, keeping it clean, you can create PersonForm class which can look like (might need to change Date)
import java.util.Date;
public class PersonForm {
private String firstName;
private String lastName;
private Date birthDate;
public PersonForm() {
}
public PersonForm(Person person) {
this.firstName = person.getFirstName();
this.lastName = person.getLastName();
this.birthDate = person.getBirthDate();
}
As you can see, it has fields which needs to populated and you set them in constructor, you can also apply validation annotations here if needed.
In your controller you would need to retrieve Person and using it, create and add PersonForm as model attribute. i.e.
#GetMapping("/person/edit/{id}") // you might not use id, might be username
public String editPerson(#PathVariable Long id, Model model) {
Person person = personRepository.getOne(id); // or service
PersonForm personForm = new PersonForm(person);
model.addAttribute("personForm", personForm);
// other stuff
// return html
}
and then change th:object="${person}" to th:object="${personForm}"
Now all th:field="*{firstName}" and others should be populated.
I am trying to use the TIdHTTP.Post() method to submit a form on a website that I just can't figure out. I have tried several iterations and changes to my code, and have hit a road block that I need to get help with. I am relatively new to TIdHTTP and its usage, so I beg forgiveness for anything that is just plain stupid about my code.
So far, I have been able to use the TIdHTTP.Get() method to obtain the HTML code from the site. Then I examine the <form> code within the HTML, and designed the below code to submit that form to the website.
I can't tell if my code isn't working because I am not using the Post() method correctly, or because I am not using the CookieManager correctly. All I receive is an "Internal Server Error" on execution.
Interestingly, the website to manually login requires you to enter your Account Number, Date Of Birth, and Password, but the form I see in the HTML only contains two variables for submission... Username (which is a combination of Acct and DOB, it seems) and submit. So I don't understand how/where it handles or posts the password variable?
Here is my current code in Delphi:
procedure TMSBS_App_GUI.SubmitClick(Sender: TObject);
Var
Response : String;
ResponseSet : TStringStream;
Params : TStringList;
IdHttp : TIDHttp;
IdSSL : TIdSSLIOHandlerSocketOpenSSL;
CookieMonster : TidCookieManager;
begin
Params := TStringList.Create;
Params.Add('username=' + 'username');
Params.Add('submit.value=' + 'submit');
idhttp := TIdhttp.Create;
idhttp.AllowCookies := True;
CookieMonster := TiDCookieManager.Create;
idHttp.CookieManager := CookieMonster;
idSSLOpenSSLHeaders.Load;
IdSSL := TIdSSLIOHandlerSocketOpenSSL.Create(nil);
idHttp.ReadTimeout := 30000;
idHttp.IOHandler := idSSL;
idHttp.Get('https://' + website);
idhttp.Request.ContentType := 'application/x-www-form-urlencoded';
idhttp.Request.Referer := 'http://' + website;
idSSL.SSLOptions.Method := sslvTLSv1;
idSSL.SSLOptions.Mode := sslmUnassigned;
ResponseSet := TStringStream.Create(nil);
Try
Memo1.Text := idHttp.Post('https://' + website,Params);
Finally
Params.Free;
ResponseSet.Free;
End;
end;
This is the webpage:
<!-- SiteMinder Encoding=ISO-8859-1; -->
<!-- FCC File : (generic) caloglfn.fcc version 1.4-->
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<META HTTP-EQUIV="CACHE-CONTROL" CONTENT="NO-CACHE">
<link rel="stylesheet" type="text/css" href="styles.css" />
<!-- Cross-frame scripting prevention: This code will prevent this page from being encapsulated within HTML frames. Remove, or comment out, this code if the functionality that is contained in this SiteMinder page is to be included within HTML frames. -->
<SCRIPT type="text/javascript" src="https://ff.kis.v2.scr.kaspersky-labs.com/D0501246-9A02-314D-B50C-0C6D353C6332/main.js" charset="UTF-8"></script><link rel="stylesheet" crossorigin="anonymous" href="https://ff.kis.v2.scr.kaspersky-labs.com/2336C353D6C0-C05B-D413-20A9-6421050D/abn/main.css"/><script>
if (top !=self)
top.location=self.location;
</SCRIPT>
<title>Member/Pensioner Services Online Login</title>
<script>
function submit_form()
{
document.mos_form.username.value = document.mos_form.pUserID.value + document.mos_form.pDOB.value
document.mos_form.submit()
}
</script>
</head>
<body>
<div id="wrapper">
<div id="help">
<a style="border-bottom:none;" href="mso_pso_access_help.html" target="_blank"><img STYLE="border:none;" src="Help_button.png" alt="Help" align="right"> </a>
</div>
<div id="header">
<img class="crest" src="crest.png" alt="Crest - Superannuation Corporation" align="left">
<img class="logo" src="mso_pso.png" alt="Pensioner Services Online (PSO) and Member Services Online (MSO)" align="right">
</div>
<div id="toplinks">
</div>
<div id="form">
<form name="mos_form" method="POST" enctype="application/x-www-form-urlencoded" autocomplete="off">
<input type="hidden" name="autherrmsg" value="Login failed. Please try again."/>
<table width="100%" border="0" cellspacing="2" cellpadding="2">
<tr>
<td align="left">
<H1>
<span style="color: #3E842E;">Member Access</span>
</H1>
</td>
</tr>
<tr>
<td>
<p><font color="red"> </font></p>
<p>
To gain access to the complete range of online services, please enter your Membership Number, Date of Birth and Password below.
</p>
<p> If you need any help, click on Help in the top right-hand corner of this screen.</p>
<p> </p>
</td>
</tr>
</table>
<label for="hidden_username"></label>
<input type="hidden" name="username">
<label for="hidden_url"></label>
<input type="hidden" name="url" value="<ERROR_INFORMATION>" READONLY>
<label for="hidden_proxy"></label>
<input type="hidden" name="proxypath" value="<PROXY_PATH>">
<table width="900" border="0">
<tr height="38" valign="top">
<td width="200px" align="right" > <label for="mem_num" id="mem_num_label">Membership Number </label> </td>
<td width="200px" > <input id="pUserID" type="text" name="pUserID" value="" size="27" maxlength="13" id="mem_num"> </td>
<td width="500px">
<img STYLE="border:none;" src="mso_pso_question.png" onmouseover="this.style.cursor = 'help';"
title="Please enter your Membership Number.
This is either your Employment Number or Pension Reference Number as found on our correspondence to you.
If this is not available please Contact us.">
</td>
</tr>
<tr height="38" valign="top">
<td width="200px" align="right" > <label for="dob" id="dob_label">Date of Birth </label> </td>
<td width="200px" > <input type="text" name="pDOB" value="" size="27" maxlength="8" id="dob" placeholder="DDMMYYYY"> </td>
<td width="500px">
<img STYLE="border:none;" src="mso_pso_question.png" onmouseover="this.style.cursor = 'help';"
title="Please enter your date of birth in this format: DDMMYYYY (e.g. 01021955).">
</td>
</tr>
<tr height="38" valign="top">
<td width="200px" align="right" > <label for="acc_num" id="acc_num_label">Password</label> </td>
<td width="200px"> <input type="PASSWORD" name="password" value="" size="27" maxlength="30" id="acc_num"> </td>
<td width="500px">
<img STYLE="border:none;" src="mso_pso_question.png" onmouseover="this.style.cursor = 'help';"
title='Please enter your Password.
If you have forgotten your Password, use the "I've forgotten my password" link to reset your access credentials.
If you need to contact us, our details are available via the contact us button at the top right-hand corner of this screen.'>
</td>
</tr>
</tr>
<tr height="38" valign="top">
<td width="200px" width=200></td>
<td width="200px" align="right"> I've forgotten my password </td>
<td width="500px">
</tr>
<tr height="38" valign="top">
<td colspan=2 align="right"> Register   <input type=button onclick=javascript:submit_form() value=Login> </td>
</tr>
<tr>
</table>
<script language="JavaScript">
<!-- the script here sets the focus on UserID field
document.mos_form.pUserID.focus();
document.mos_form.pUserID.select();
function enter(e)
{
if (navigator.appName == "Netscape")
whichASCII = e.which;
else
whichASCII = event.keyCode
if (whichASCII == 13 )
{
submit_form();
}
}
document.onkeypress = enter;
if (navigator.appName == "Netscape")
document.mos_form.pAccessCode.onkeypress = enter;
// End of script -->
</script>
<!-- SiteMinder Variables START -->
<input type=hidden name=target value="http://website">
<input type=hidden name=smauthreason value="0">
<input type=hidden name=smagentname value="boFynyFE9jczy7ra1lzqLmXPeVc9xLptAWQSI9ksks1Hx/oGQmJxQA7Fy25/Xt9X">
<!-- SiteMinder Variables END -->
</FORM>
</div>
<div id="footer">
<table width=100% border=0 cellspacing="0" cellpadding="0">
<tr>
<td height="30px" align="left" valign="middle" bgcolor="#3E842E">
Privacy |
Disclaimer
</td>
</tr>
<tr>
<td height="30px" colspan="2" valign="top" bgcolor="#949599" class="footer"><p class="footer"><span class="bold">Superannuation Company</span> ABN: ## ### ### ### AFSL: ###### RSEL: L#######<br /></td>
</tr>
</table>
</div>
</div>
<!--<script>
function getParameterByName(name, url) {
if (!url) url = window.location.href;
name = name.replace(/[[]]/g, "\$&");
var regex = new RegExp("[#&]" + name + "(=([^&#]*)|&|#|$)"),
results = regex.exec(url);
if (!results) return null;
if (!results[2]) return '';
return decodeURIComponent(results[2].replace(/+/g, " "));
}
document.getElementById('pUserID').value = getParameterByName('id');
</script> -->
</body>
</html>
And here is the Wireshark packet for the POST request:
Hypertext Transfer Protocol
POST /live/red_lojson/100eng.json?sh=0&ph=1383&ivh=928&dt=2720&pdt=214&ict=&pct=1&perf=widget%7C214%7C16%2Clojson%7C1027%7C656%2Csh%7C1031%7C0%2Csh%7C1035%7C16&rndr=render_toolbox%7C1375&cmenu=null&ppd=4&ppl=4&fbe=&xmv=0&xms=0&xmlc=0&jsfw=
Request Method: POST
Request URI [truncated]: /live/red_lojson/100eng.json?sh=0&ph=1383&ivh=928&dt=2720&pdt=214&ict=&pct=1&perf=widget%7C214%7C16%2Clojson%7C1027%7C656%2Csh%7C1031%7C0%2Csh%7C1035%7C16&rndr=render_toolbox%7C1375&cmenu=null&ppd=4&ppl=4&fbe=&xmv=
Request Version: HTTP/1.1
Host: m.addthis.com\r\n
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:57.0) Gecko/20100101 Firefox/57.0\r\n
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8\r\n
Accept-Language: en-US,en;q=0.5\r\n
Accept-Encoding: gzip, deflate\r\n
Referer: http://website/\r\n
Content-Length: 0\r\n
Content-Type: text/plain;charset=UTF-8\r\n
Cookie: na_tc=Y; uid=597293e6c72cb3be; na_id=2017072123300513069970337317; uvc=27%7C47%2C4%7C48%2C0%7C49%2C10%7C50%2C3%7C51; loc=MDAwMDBPQ0FVTlMxNDYxMzMxMjAwMDAwMDAwVg==; mus=0; ssc=pinterest%3B1%2Cgoogle%3B1\r\n
Connection: keep-alive\r\n
\r\n
The POST request you showed from Wireshark does not match the HTML you showed. In fact, that POST request is not even an HTML webform submission at all.
You don't need to create your own TIdCookieManager object, TIdHTTP can create one internally for you. And, for that matter, TIdHTTP can create the TIdSSLIOHandlerSocketOpenSSL object for you, too.
Also, you are leaking the CookieMonster and IdSSL objects (unless you are running this code on an ARC platform).
In any case, you are not filling in the TStringList correctly, not even close. You have to add an entry for every <input> field in the <form> that has a name and non-blank value. That includes all of the hidden fields, fields assigned by scripts, etc. Failing to do this can easily cause an "Internal Server Error" failure. You are providing a value for only 1 of the 10 input fields that the HTML form defines.
Based on the HTML you showed, try this instead:
procedure TMSBS_App_GUI.SubmitClick(Sender: TObject);
var
Params : TStringList;
IdHttp : TIdHTTP;
UserID, DOB, Password, AgentName, Response: String;
begin
IdSSLOpenSSL.LoadOpenSSLLibrary;
UserID := ...;
DOB := ...;
Password := ...;
IdHttp := TIdHTTP.Create;
try
IdHttp.AllowCookies := True;
IdHttp.ReadTimeout := 30000;
IdHttp.HandleRedirects := True;
//IdHttp.IOHandler := TIdSSLIOHandlerSocketOpenSSL.Create(IdHttp);
Response := IdHttp.Get('https://' + website);
// I *suspect* the following value is randomly
// generated when the HTML is requested. If
// so, you will have to parse it out each time...
AgentName := 'boFynyFE9jczy7ra1lzqLmXPeVc9xLptAWQSI9ksks1Hx/oGQmJxQA7Fy25/Xt9X';
Params := TStringList.Create;
try
Params.Add('autherrmsg=Login failed. Please try again.');
Params.Add('username=' + UserID + DOB);
Params.Add('url=<ERROR_INFORMATION>');
Params.Add('proxypath=<PROXY_PATH>');
Params.Add('pUserID=' + UserID);
Params.Add('pDOB=' + DOB);
Params.Add('password=' + Password);
Params.Add('target=http://website');
Params.Add('smauthreason=0');
Params.Add('smagentname=' + AgentName);
IdHttp.Request.Referer := 'http://' + website;
Response := IdHttp.Post('https://' + website, Params);
Memo1.Text := Response;
finally
Params.Free;
end;
finally
IdHttp.Free;
end;
end;
my objective was to have a code to insert formatted rows into a table (clone the table I designed) I have a code which works but will not accept the select field.
This code works but will not accept the select field with the preset information in the code.
$(document).ready(function(){
$("button").click(function(){
$("form").append("Field Name:Field Name:Field Name:");
});
});
So I searched and found this dose which looks better but I can not get to work.
c.append(
$('<form>', {
method : 'POST',
action : ''
}).append(
$('<select />', {
name : 'retour'
}).append(
$('<option />', {text : 'option1'}),
$('<option />', {text : 'option2'}),
$('<option />', {text : 'option3'}),
$('<option />', {text : 'option4'}),
$('<option />', {text : 'option5'})
)
)
);
which i modified to:
<body>
<p>Click the button below to dynamically add more fields</p>
<form>
<form id="Test" name="Test" method="post">
<table>
<tr>
<td>Number:</td>
<td><input type="number"></td>
<td>Field Name:</td>
<td><input type="text"></td>
<td>Field Name:</td>
<td><input type="text"></td>
</tr>
<tr>
<td><label for="select">Select:</label></td>
<td><select name="select" id="select">
<option value="50" selected>50</option>
<option value="100">100</option>
</select></td>
<td>Field Name:</td>
<td><input type="text"></td>
<td>Field Name:</td>
<td><input type="text"></td>
</tr>
</table>
</form>
<button>Add Fields</button>
<script>
$("button").click(function(){
$('<form>',{
method : 'POST',
id : 'Test'
}).append(
$('table'),
$('<tr>'),
$('<td>Number:</td>'),
$('<td><input type="number"></td>'),
$('<td>Field Name:</td>'),
$('<td><input type="text"></td>'),
$('<td>Field Name:</td>'),
$('<td><input type="text"></td></tr>'),
$('<tr>'),
$('<td><label for="select">Select:</label></td>'),
$('<td><select name="select" id="select">'),
$('<option value="50" selected>50</option>'),
$('<option value="100">100</option>'),
$('</select></td>'),
$('<td>Field Name:</td>'),
$('<td><input type="text"></td>'),
$('<td>Field Name:</td>'),
$('<td><input type="text"></td>'),
$('</tr>')
)
});
</script>
</body>
</html>.
and I just keep hitting a wall.
any assistance would be appreciated.
EDIT :
use this code i tried it and it works :
$("#button").click(function(){ $("body:last").after('<form id="Test" name="Test" method="post"><select name="select" id="select"><option value="50" selected>50</option><option value="100">100</option></select></form>');
});
I managed to insert a datepicker inside the detailsview. However, the dates on the details view form does not bind to the gridview like the other bound field. It is left blank when passed to Gridview. Please see code below.
<asp:DetailsView ID="DetailsView1" runat="server" AutoGenerateRows="False" BackColor="White" BorderColor="#E7E7FF" BorderStyle="None" BorderWidth="1px" CellPadding="3" DataKeyNames="Request_ID" DataSourceID="EntityDataSource1" Font-Size="Small" GridLines="Horizontal" Height="50px" HorizontalAlign="Left" Width="590px" DefaultMode="Insert" OnItemInserted="DetailsView1_ItemInserted">
<AlternatingRowStyle BackColor="#F7F7F7" />
<EditRowStyle BackColor="#738A9C" Font-Bold="True" ForeColor="#F7F7F7" HorizontalAlign="Center" Width="400px" />
<Fields>
<asp:BoundField DataField="CS_Rep" HeaderText="CS_Rep" SortExpression="CS_Rep" >
<ControlStyle Width="200px" />
</asp:BoundField>
<asp:TemplateField HeaderText="Date_Rcvd">
<EditItemTemplate>
<asp:TextBox id="Date_Rcvd" Text='<%# Eval("Date_Rcvd") %>' runat="server" Width="200px"></asp:TextBox>
</EditItemTemplate>
<ItemTemplate>
<asp:label ID="lbl1" runat="server" Text='<%# Bind("Date_Rcvd") %>'></asp:label>
</ItemTemplate>
</asp:TemplateField>
<asp:BoundField DataField="Time_Rcvd" HeaderText="Time_Rcvd" SortExpression="Time_Rcvd" >
<ControlStyle Width="200px" />
</asp:BoundField>
//for gridview
``
my aspx.cs
aspx.cs
protected void DetailsView1_ItemInserted(object sender, DetailsViewInsertedEventArgs e)
{
GridView1.DataBind();
}