I have a table in Sql that has 2 columns containing header and address of images that related to that header like below:
Header address
194003 ~/viewerImages/1903-01-1-5-0-6-00143.jpg
194003 ~/viewerImages/1903-01-1-5-0-6-00161.jpg
194003 ~/viewerImages/1903-01-1-5-0-6-00190.jpg
194012 ~/viewerImages/1903-01-1-5-0-6-00143.jpg
194012 ~/viewerImages/1903-01-1-5-0-7-00141.jpg
194012 ~/viewerImages/1903-01-1-5-0-7-00160.jpg
194015 ~/viewerImages/1903-01-1-5-0-7-00180.jpg
194015 ~/viewerImages/1903-01-1-5-0-8-00159.jpg
194015 ~/viewerImages/1903-01-1-5-0-8-00184.jpg
I want to load these images dynamically in fastreport for each header.
what should I do?
One solution is to create an objet with some properties that are the images to load (image1, image2, image3). You also add more properties with the data that you want to print in the report.
Then, you can load the information in the object dinamically and after send the object to the report, so Fast Reports will print the information you are loading in the object. In this way you can do wharever you want dinamically.
For image properties, you can use Image or byte[] type.
To create the report:
var report = new Report();
report.Load(Constants.Paths.ReportFolder + "Return.frx");
report.RegisterData(myObject, "Name");
report.Design(); // if you want to open the designer before to print
report.Show();
Note: The object to register must be a collection of objects. In this case myObject would be a List. If you want to register a single object, you can do it in this way:
report.RegisterData(new List{ myObject }), "Name");
In the designer you can access all the properties.
Related
I created a form with a single data source: InventJournalTable.
I also added a grid on it and two field from the data source : JournalType and JournalId
The ActionPane has a button and in its clicked event handler I am trying to do the following:
1. add a new data source and join it with the current one on JournalId
2. add to fields from the newly added data source to the current Grid.
This is what I have until now ... just for testing.. I have tried to access data source and add a range. It works nice, maybe the join is working too, but how can I add those two fields?
void clicked()
{
Query query;
QueryBuildDataSource qbdsInventJournalTable;
QueryBuildDataSource qbdsvwInventJournals;
super();
query = InventJournalTable_ds.query();
qbdsInventJournalTable = query.dataSourceTable(tableNum(InventJournalTable));
qbdsInventJournalTable.addRange(fieldNum(InventJournalTable, JournalType)).value(queryValue(InventJournalType::LossProfit));
qbdsvwInventJournals = qbdsInventJournalTable.addDataSource(tableNum(vwInventAdjJrnlCostAmount));
qbdsvwInventJournals.addLink(fieldNum(InventJournalTable, JournalId), fieldNum(vwInventAdjJrnlCostAmount, JournalId));
qbdsvwInventJournals.joinMode(JoinMode::OuterJoin);
//gridOverview.addDataField(
InventJournalTable_ds.executeQuery();
}
One more thing, I plan to add another button named "Remove details" which will remove the second data source and the grid should return to its initial state.
Am I on the right track at least? Can I get some hints about this?
Instead of dynamically adding the datasource/fields/etc have you considered just adding them on the form, but disabling the joined datasource until you need it? Seems to me like a simpler/cleaner solution.
See here:
http://olondono.blogspot.com/2008/06/how-to-enable-or-disable-joined.html
I used ado.net entity framework to connect database and have an .edmx file in project.. When I tried to reach objects in code side with object initializer I can see the object names but when I tried to enter a value into textarea in throws this error.Title is a table in database and entries is another tables data but because of both tables has relationship I can see Entries down of Title. What do I have to do? I do not understand anything.. thanks for helps here is the situation
Title a = new Title
{
Entries=textarea.InnerText,
};
Try below, you need to inititialize entry collection with your item by giving correct property value
Title a = new Title
{
Entries= new List<Entry>()
{
new Entry() {PropertyName =textarea.InnerText}
};
};
It's because your Entrires are of type ICollection<Entry> and you trying to store there string variable.
I am putting together a functional design for a site which will aims use the Tridion 2012 UI/XM to manage pages. There are 2 regions on the page, a main content area on the left and a side-bar on the right. Ideally users should be able to drag and drop content into and within these regions. In an ideal world I would like to define the regions along the lines of
Side Bar: any CP for which the CT has the text 'Right' in it.
Main: all other CPs
Looking at the documentation it seems that you need to explicitly use CT/Schema ID pairs to define regions. Is there any possibility to do this in any other way?
At the very least I would like to be able to define that the side bar allows a certain fixed set of CT/Schema ID pairs, but have the main region as a catchall bucket.. Is this possible?
It is also possible that the Side Bar is split into 2 regions, above and below an advertisement. Both regions should allow the same types of CP - as far as I understand this is not possible - is this correct? Are there any ideas for workarounds?
To configure regions that take all Content Types, You need to get Publication AppData and loop through the content types and build your json markup for enabling this.You could write C# TBB which includes on each page template and does this logic, you can define some metadata at CT level which determines which region it will go in and build the Region JSON markup.
Below is the snippet to get all Component types to add in one region. You could change the logic to get only right just by checking the template name.
// get the publication from the engine -- using TemplateBase Util..
Publication thisPub = GetPublication();
XmlElement seAppdata = thisPub.LoadApplicationData("SiteEdit").GetAs<XmlElement>();
XmlNamespaceManager seNsMgr = new XmlNamespaceManager(new NameTable());
seNsMgr.AddNamespace("se", "http://www.sdltridion.com/2011/SiteEdit");
seNsMgr.AddNamespace("xlink", "http://www.w3.org/1999/xlink");
XmlNodeList contentTypes = (XmlNodeList)seAppdata.SelectNodes("//se:ContentTypes/se:ContentType", seNsMgr);
List<String> contentTypeJson = new List<String>();
foreach (XmlNode contentType in contentTypes)
{
string templateId = contentType.SelectSingleNode("se:ComponentTemplate/#xlink:href", seNsMgr).Value;
string componentId = contentType.SelectSingleNode("se:Component/#xlink:href", seNsMgr).Value;
Component thisSchema = (Component)engine.GetObject(componentId);
string schemaId = thisSchema.Schema.Id;
// Add json formated string for Content Types
contentTypeJson.Add(string.Format("{{schema: \"{0}\", template: \"{1}\"}}", schemaId, templateId));
}
// Final Markup - JSON
String allRegionSeText = string.Format("<!-- Start Region: {{title: \"All Region\", allowedComponentTypes: [{0}], minOccurs: 1, maxOccurs: 5 }} -->", string.Join(",", contentTypeJson.ToArray()));
// Push to the package to use in DWT..
package.PushItem("ALL_REGION", package.CreateStringItem(ContentType.Text, allRegionSeText));
Hope this helps.
Have you tried creating a region without specifying CT/Schema pairs? I remember seeing in an early implementation that you could drop a content type anywhere because regions hadn't been configured properly (or perhaps at all).
I made a basic text editor that lets users insert predefined strings into the document with button clicks. What I need to do now is let the user define their own buttons and string values.
For example I have a button that inserts "Hello" into the text. The user may want to create a button that adds "Goodbye".
To accomplish this I figured I would create a .txt file called buttons.txt or something. i would readutfbytee, loop through it to create the buttons. problem is I know what I want to do but not sure where to start. Can someone give me a kick start?
Please check the following code as the simple way to externalize your button settings:
/*
buttons.txt content sample:
Helo=Hello World&Test=Test Inserted
*/
protected function loadSettings():void
{
var varLoader:URLLoader = new URLLoader();
varLoader.dataFormat = URLLoaderDataFormat.VARIABLES;
varLoader.addEventListener(Event.COMPLETE, onSettingsLoaded);
varLoader.load(new URLRequest("data/buttons.txt"));
}
protected function onSettingsLoaded(event:Event):void
{
var varLoader:URLLoader = URLLoader(event.target);
var varButtons:URLVariables = varLoader.data;
var buttons:Dictionary = new Dictionary();
for(var label:String in varButtons{
buttons[label]=varButtons[label].toString().split(",");
}
//use parsed buttons dictionary
}
For starters you need to decide how you are going to store that data that the user enters.
A flex web app can't save any files to the server, so if you want to save this across multiple computers, you'll need a server to do the data saving / retrieval.
If you want to store the buttons just temporarily, and unique to one computer, you can stuff them into a SharedObject.
After you decide this, then you can get more specific on a question of how to do exactly what you're wanting.
XElement xml = new XElement("contacts",
from c in db.Categories
orderby c.CategoryID
select new XElement("contact",
new XAttribute("contactId", c.CategoryID),
new XElement("firstName", c.CategoryName),
new XElement("lastName", c.Description))
);
// Saving to a file, you can also save to streams
xml.Save(#"C:\contacts.xml");
<dxm:ASPxMenu ID="ASPxMenu1" runat="server">
</dxm:ASPxMenu>
Using the above syntax i can save table value in XML format.But i can not bind this value to AspxMenubellow syntax show error.
ASPxMenu1.DataSource = xml;
ASPxMenu1.DataBind();
I try to save datavalue in xml format in specific location ,Then want to bind AspxMenu with this file value value.
After run the code C drive contain file named contacts.xml . I want to bind menu by this file.**Help me to bind.**HOw to bind AspxMenu by .xml file value
We have explained how to bind an ASPxMenu to an XMLDataSource in the following video:
http://tv.devexpress.com/#ASPxMenuBindXMLDataSource.movie
I hope, it will be helpful to you. In short, you should not only set the ASPxMenu's DataSourceID property, but also map item's Text, Image, Url, Name properties to the corresponding attributes in an xml node. This can be done by setting the ASPxMenu.TextField, ASPxMenu.ImageUrlField, ASPxMenu.NavigateUrlField and ASPxMenu.NameField properties. You can also read about these properties in our documentation available at:
http://documentation.devexpress.com