Databases
StackOverflow2013
Postsdbo
POCan't access .NET control from AsyncFIleUpload.OnUploadCompleted code behind
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POCan't access .NET control from AsyncFIleUpload.OnUploadCompleted code behind
    primarykey
    data
    text
    <p>I am using an AJAX Toolkit AsyncFileUpload as follows...</p> <pre><code> &lt;p&gt; &lt;asp:Label runat="server" Text="Choose a webstock file to upload..." ID="uploadResult" /&gt; &lt;asp:Button ID="btnImport" Text="Import Data to Website &amp;raquo;" OnClick="importData" runat="server" Visible="false" /&gt; &lt;/p&gt; &lt;asp:AsyncFileUpload ID="afuStockImport" runat="server" OnUploadedComplete="uploadComplete" OnClientUploadError="uploadError" OnClientUploadStarted="StartUpload" OnClientUploadComplete="UploadComplete" Width="400px" UploaderStyle="modern" UploadingBackColor="#b9b9b9" CompleteBackColor="#00FF00" ErrorBackColor="#FF0000" ThrobberID="myThrobber" ClientIDMode="AutoID"/&gt; &amp;nbsp; &lt;asp:Label runat="server" ID="myThrobber" style="display:none;" &gt; &lt;img align="absmiddle" alt="" src="adminimages/uploading.gif" /&gt; &lt;/asp:Label&gt; </code></pre> <p>I am trying to access the btnImport control to make it visible on success of upload, but accessing it from the uploadComplete procedure in the code behind does nothing....</p> <pre><code> protected void uploadComplete(object sender, AjaxControlToolkit.AsyncFileUploadEventArgs e) { try { //upload file to web file system System.Threading.Thread.Sleep(5000); if (afuStockImport.HasFile) { string strPath = Server.MapPath("~/admin/stockfiles/") + Path.GetFileName(afuStockImport.PostedFile.FileName); afuStockImport.SaveAs(strPath); btnImport.Visible = true; } } catch (Exception ulEx) { //Error message } } </code></pre> <p>Any help would be appreciated. </p> <p>Cheers, Ben</p>
    singulars
    1. PO
      singulars
      1. PTAnswer
    1. This table or related slice is empty.
    1. PTQuestion
    1. This table or related slice is empty.
    1. USBen Drury
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
      singulars
      1. PTAnswer
    1. This table or related slice is empty.
    1. This table or related slice is empty.
 

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