Creating A Zip For Multiple Files?
Mar 23, 2011I want to create a zip files for multiple file
Ex: Folder One-----------> file1, file2, file3
want to zip 3 files into folder.zip
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I was thinking I should do it this way1. User uploads their excel file. The app opens excel file and loads records into a dataset (so far this is working with the code below)2. Using datarow and another function to check if each excel record exists in the database3 If the record does NOT exist, and it is the first record tested, create an excel file called records.xlsx and write the record into the file
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[Code]....
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I search the web and found that i need to include this in web.config file so i did
Code:
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Brian
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Here is my code so far:
[Code]....
Also, one more thing. How do I get the drop down lists to have the filters selected when the page re loads?
EDIT: I changed the default values of the drop down lists to "" - this leaves the URL looking messy though ?author=&subject=&type= This works, is it the best way?
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HTML
[Code]....
c#
[Code]....
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I need to create multiple UCs based on records I'm pulling from a dB, so I'm trying to instead create the UCs programmatically. I'm testing this by adding a reference to the control ("symptomBasic"), creating a placeholder ("ph1") on a page and then trying to populate it with the UCs in PageInit. (the parent page uses a master page)
Partial Class testUC
Inherits System.Web.UI.Page
Private myUC As ASP.symptomBasic
Protected Sub Page_init(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Init
Dim i As Integer
For i = 1 To 3
myUC = CType(LoadControl("~/controls/symptom.ascx"), ASP.symptomBasic)
ph1.Controls.Add(myUC)
Next
End Sub
Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
End Sub
End Class
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Let's say I know I returned 3 rows from the dB and created 3 UCs during pageInit...how do I then access those controls to read back the values provided by the user? I see that each control has an ID like: "ctl00_ContentPlaceHolder1_ctl01_cName", where each set of controls is "ctl00", "ctl01", etc.
Creating Multiple Treeview Controls Programmatically?
May 6, 2010I am creating and configuring multiple TreeView controls programmatically:
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[code]...
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However, I want to add the functionality to add multiple issues at the same time from the same view. In effect, the user would click something like 'Report Additional Problem', and an extra set of form fields would appear (I will like use jquery for this, which I don't have an issue with). However, even with just leaving one set of form fields, the user should still be able to create just one issue. But if I habve my post method take a list or array of my DTO, it doesn't work.
Here is the post method before editing:
[Code]....
What I want to do is for this to take an array or list of NewIssueDto. I would then loop through each one in the list and create a new issue from it.
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I'm passing in a model that contains this:
public IEnumerable<Vendor> Vendors { get; set; }
In my controller, I'm setting the value of Vendors like this:
MyDBEntities _entities = new MyDBEntities();
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Here is my dropdown list on the page:
<%= Html.DropDownListFor(m => m.VendorId, new SelectList(Model.Vendors, "VendorID", "VendorID"), "- Select a Vendor -")%>
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