Databases
StackOverflow2013
Postsdbo
PO
 

Note that there are some explanatory texts on larger screens.

plurals
  1. PO
    primarykey
    data
    text
    <p>With the foreach loop your page sends to the login page all the user/password pairs stored in your database together.</p> <p>I think that you should select a user and populate with it the form. Somenthing like:</p> <pre><code>@{ var db = Database.Open("MyDb"); var selectQueryString = "SELECT user_id,password FROM user_table WHERE user_id = @0"; var user_row = db.QuerySingle(selectQueryString, "YourUserName"); } &lt;form name="UpdateOrRac" method="POST" action="Login.cshtml"&gt; &lt;div&gt; &lt;input name="txtUserID" value="@user_row.user_id" readonly="readonly" /&gt; &lt;input name="txtPassword" value="@user_row.password" readonly="readonly" /&gt; &lt;input type="submit" value="Login" /&gt; &lt;/div&gt; &lt;/form&gt; </code></pre> <p><strong>Edit</strong></p> <p>In response to your comment, yes, but now your target is clearer.</p> <p>To obtain a list of your acccounts with the possibility of login, the easiest way is to use a link to the Login page with a querystring with userid and password:</p> <pre><code>@{ var db = Database.Open("MyDb"); var selectQueryString = "SELECT user_id,password FROM user_table"; var user_row = db.Query(selectQueryString); } &lt;div&gt; @foreach(var row in user_row) { &lt;p&gt; @row.user_id &amp;nbsp;&amp;nbsp; @row.password &amp;nbsp;&amp;nbsp; &lt;a href="~/Login?id=@row.user_id&amp;pwrd=@row.password"&gt;Login&lt;/a&gt; &lt;/p&gt; } &lt;/div&gt; </code></pre> <p>You can get the passed data in the Login.cshtml page with this statements:</p> <pre><code>var user = Request.QueryString["id"]; var pwrd = Request.QueryString["pwrd"]; </code></pre> <p>If the security is a concern, you must consider that GET and POST are nearly the same (look at <a href="https://stackoverflow.com/questions/198462/is-either-get-or-post-more-secure-than-the-other">Is either GET or POST more secure than the other?</a>)</p>
    singulars
    1. This table or related slice is empty.
    1. POPosting login credentials from foreach loop (razor/webmatrix)
      singulars
      1. PTQuestion
    1. PTAnswer
    1. USCommunity
    1. USGmG
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. POPosting login credentials from foreach loop (razor/webmatrix)
      singulars
      1. PTQuestion
    1. This table or related slice is empty.
    1. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTUpMod
    2. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTAcceptedByOriginator
    1. COthanks for the input. I would like to display all users from the user table with a login button to the right of each user id. Your solution would only display the user specified in the user_row variable correct?
      singulars
      1. PO
      1. UScholloway
    2. COGreat @user1600634, that put me on the right track. I used a POST to post the data to the Login page. I specified the FORM action as "Login.cshtml?userid=@row.user_id&password=@row.password". Thanks again.
      singulars
      1. PO
      1. UScholloway
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload