annotate demo-app/app/main/genre/show.lua @ 53:a1c77838c2e5
Documentation for "attr", "a_attr" and "form_attr" arguments to function ui.link{...}
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jbe |
| date |
Fri Jun 10 15:32:29 2011 +0200 (2011-06-10) |
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9fdfb27f8e67 |
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1 local genre
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2 local id = param.get_id()
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3 if id then
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4 genre = Genre:by_id(id)
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5 end
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6
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7 if genre then
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8 slot.put_into("title", encode.html(_"Genre"))
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9 else
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10 slot.put_into("title", encode.html(_"New genre"))
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11 end
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12
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13 slot.select("actions", function()
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14 ui.link{
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15 content = _"Back",
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16 module = "genre"
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17 }
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18 if genre and app.session.user.write_priv then
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19 ui.link{
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20 content = _"Delete",
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21 form_attr = {
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22 onsubmit = "return confirm('" .. _'Are you sure?' .. "');"
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23 },
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24 module = "genre",
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25 action = "update",
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26 id = genre.id,
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27 params = { delete = true },
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28 routing = {
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29 default = {
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30 mode = "redirect",
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31 module = "genre",
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32 view = "index"
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33 }
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34 }
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35 }
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36 end
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37 end)
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38
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39 slot.select("main", function()
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40 ui.form{
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41 attr = { class = "vertical" },
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42 record = genre,
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43 readonly = not app.session.user.write_priv,
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44 module = "genre",
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45 action = "update",
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46 id = id,
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47 routing = {
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48 default = {
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49 mode = "redirect",
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50 module = "genre",
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51 view = "index"
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52 }
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53 },
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54 content = function()
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55 if id then
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56 ui.field.integer{ label = _"Id", name = "id", readonly = true }
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57 end
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58 ui.field.text{ label = _"Name", name = "name" }
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59 ui.field.text{ label = _"Description", name = "description", multiline = true }
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60 ui.submit{ text = _"Save" }
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61 end
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62 }
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63 end)
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