The return value of the hook procedure indicates whether the dialog box should display the item in the folder's item list. Except as noted, the information in this section applies to both Explorer-style and old-style Open and Save As dialog boxes. The dialog box automatically validates file names typed by the user to ensure that the names contain only valid characters.
If this flag is set and the user chooses to create a new file, the dialog box closes, and the function returns the specified name. Otherwise, the dialog box remains open. By default, the dialog box creates a zero-length test file to determine whether a new file can be created in the selected directory. If you enable a hook procedure, the dialog box notifies your hook procedure when a network sharing violation occurs for the file name specified by the user.
In this case, the dialog box returns the name of the link file rather than the name of the file referenced by the link file. You can customize an Open or Save As dialog box by providing a hook procedure, a custom template, or both.
However, the Explorer-style and old-style versions of the dialog boxes differ in their use of custom templates and hook procedures.
The default title for both Explorer-style and old-style dialog boxes is either " Open " or " Save As. These registry entries affect only the dialog boxes displayed for the user associated with the registry hive. To hide features of Explorer-style Open and Save As dialog boxes, an administrator can set the values in the following table under this subkey:.
The contents of the Places bar are determined by the contents of the following subkey:. You can customize an Explorer-style Open or Save As dialog box by providing a hook procedure, a custom template, or both.
If you provide a hook procedure for an Explorer-style dialog box, the system creates a dialog box that is a child of the default dialog box. The hook procedure acts as the dialog procedure for the child dialog box. This child dialog box is based on the custom template, or on a default template if none is provided. For more information, see Explorer-Style Custom Templates.
An Explorer-style hook procedure receives a variety of messages while the dialog box is open. These include the following:. In addition, there is a set of messages that you can send to an Explorer-style dialog box to get information or to control the behavior and appearance of the dialog box. You can use some of these messages to control the behavior of the dialog box. In response to this message, the hook procedure can use the SetWindowLong function to reject the selected name and force the dialog box to remain open.
The code member in the header of this structure contains one of the following notification messages. To retrieve information about the status of the dialog box or to control the behavior and appearance of the dialog box, the hook procedure can send the following messages to the dialog box. Typically, if you provide additional controls, you must also provide an Explorer-style hook procedure to process messages for the new controls.
To make room for the new controls, the system expands the default dialog box by the width and height of the custom dialog box. By default, all controls from the custom dialog box are positioned below the controls in the default dialog box.
However, you can override this default positioning by including a static text control in your custom dialog box template and assigning it the control identifier value of stc This value is defined in the Dlgs. In this case, the system uses the control as the point of reference for determining where to position the new controls. However, you can open a PopUp Modal and give user the option to download and save files to their desired location.
You need to use Content Disposition to the Response Header when providing downloads. There is another solution that might just what you are looking for. I haven't tested it. But I came accross it so I am refering it to you.
But Content Disposition is tried and tested, I have used it successfully in numerous ocasions so I would recommend that. No you cant. Its impossible. Its a browser settings you cant invoke them on client side javascript. If you want to open any file of client side then use FileUpload control for this. It's work fine in my computer. But, when I public this to a site in LAN network.
What code is controlling the dialog boxes? Where is that code executing? Is there a server involved? How does the server communicate with the client? Jump to Post. Answered by hiddepolen 32 in a post from 10 Years Ago. Oh that's new for me. The dialog box opened but when i access this from a remote machine, On which machine is the dialog box open?
On the server or on the remote machine? What code are you executing on the server and what code on the remote machine? Are you saying … Jump to Post. When i execute this code from remote machine How do you execute this code from the remote machine? I am using Eclipse IDE On which machine is the dialog box open? Here is my code, ImportServer. FileDialog; import java.
LOAD ; fc. Even i have the same problem Akin to say a word processor in the browser. If I'm wrong about the question then fine.
I mentioned allowing the user to upload files and edit them then download them etc. I'm not sure why you repeated my suggestion as an arguement against what I had said.
I said what I said becuase in your suggestion prior to my reply, you say something about putting the content into an iframe and then letting them save it. And this is the only way that I know of to prompt a save dialog. The user could select a. User clicks upload button, there is a slight processing delay, and then they see a save dialog for the modified file.
My reference to the iframe was in respect of the wysiwyg type textboxes you get out there which use iframes. If the user wants to edit the file that might be a way doing it. I'm just assuming the question related to opening, editing and saving files not that they want to purely process files. I have been able to accomplish the "file open" by uploading a file to the server using FileUpLoad.
That part works fine. It is an xml file with a modest amount of data that is going to be read in by the server and saved in Session state, displayed on a page in some form, and the user will be allowed to work with it on that page and possibly modify it. The Session state data will be updated as the user makes changes. Now for the "file save" part of it: I need to write out the final data from Session state to another xml file, and allow the user to download it.
I can write this xml file to a separate folder under the application. What would be the best way then to let the user download this file? Just an update. I told ya it was pretty simple. You're welcome. Please mark the helpful post s as Answer so that we all know your problem is resolved and so that future readers with the same problem can quickly locate how you fixed it. I would like to open word document as form in iframe and save the document to server after making changes by using ASP.
This post is showing the details for client side file open and save. Pls suggest me how to do the same on server. The problem would come when saving any changes. This could only be done by saving to the users machine and then uploading the file from there back up to the server. You actually don't have to save it to the server if you don't want to. Instead of doing FileUpload1.
SaveAs, you can do the following:. Norvell You actually don't have to save it to the server if you don't want to. You're answering a post that is 8 months old?
Why don't you try some of the newer posts instead? Toggle navigation codeverge. Thanks Kumar. See related articles to this posting.
0コメント